{"title":"Trek Marlin","description":"\u003cp\u003eThe Trek Marlin range at Les's Cycles: Marlin 4, 5, 6 and 7 hardtail mountain bikes plus the Marlin+ 8 electric mountain bike.\u003c\/p\u003e","products":[{"product_id":"trek-marlin-4-gen-3-purple-flip-black-fade-2026-mountain-bike","title":"Trek Marlin 4 Gen 3 Purple Flip Black Fade 2027 Mountain Bike","description":"\u003cp\u003e\u003cstrong\u003eA real mountain bike for everyday adventures.\u003c\/strong\u003e The Trek Marlin 4 Gen 3 is a sturdy aluminium hardtail built for trails, towpaths and commutes alike. It comes with an SR Suntour suspension fork, Shimano ESSA 8-speed gears, hydraulic disc brakes, wide 2.40in tyres, and mounts for a rack and kickstand.\u003c\/p\u003e\n\n\u003ch3\u003eMade for riders who…\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ewant an affordable, trail-worthy first mountain bike\u003c\/li\u003e\n\u003cli\u003elike the confidence of hydraulic disc brakes\u003c\/li\u003e\n\u003cli\u003ewant simple, easy-to-use gears\u003c\/li\u003e\n\u003cli\u003elike a comfortable, stable bike for commuting as well as trails\u003c\/li\u003e\n\u003cli\u003eare getting into off-road riding and want room to progress\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe key components, up close\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 1em;\"\u003eHere are the main parts that shape how this bike rides, pictured on the Marlin 4 Gen 3 in Purple Flip\/Black Fade.\u003c\/p\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;flex-direction:row;align-items:stretch;border:1px solid #e5e5e5;border-top:4px solid #ffd802;background:#ffffff;margin:0 0 22px;\"\u003e\n\u003cdiv style=\"flex:1 1 340px;min-width:0;display:flex;flex-direction:column;background:#ffffff;\"\u003e\n\u003cdiv style=\"flex:1 1 auto;display:flex;align-items:center;justify-content:center;padding:14px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0103\/2670\/4191\/files\/trek-marlin-4-gen-3-purple-flip-black-fade-frame.jpg?v=1793630400\" alt=\"Alpha Silver Aluminium frame of the Trek Marlin 4 Gen 3\" loading=\"lazy\" style=\"display:block;width:100%;max-width:440px;height:auto;margin:0 auto;border:0;\"\u003e\u003c\/div\u003e\n\u003cspan style=\"display:block;background:#000000;color:#ffd802;font-size:13px;line-height:1.4;padding:7px 12px;letter-spacing:0.02em;\"\u003eShown on this bike: Alpha Silver Aluminium frame\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1.5 1 420px;min-width:0;padding:18px 22px 10px;\"\u003e\n\u003cp style=\"margin:0 0 8px;\"\u003e\u003cspan style=\"display:inline-block;background:#ffd802;color:#000000;font-weight:600;font-size:12px;letter-spacing:0.08em;text-transform:uppercase;padding:3px 10px;\"\u003e01 · Frame\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"margin:0 0 12px;\"\u003eAlpha Silver Aluminium, tough and practical\u003c\/h3\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:0 24px;\"\u003e\n\u003cp style=\"flex:1 1 220px;min-width:0;margin:0 0 12px;\"\u003eThe Alpha Silver Aluminium frame has trail-savvy geometry, internal routing for the rear derailleur and routing for a dropper post if you'd like to add one later. Smaller sizes use a curved top tube for a lower standover.\u003c\/p\u003e\n\u003cp style=\"flex:1 1 220px;min-width:0;margin:0 0 12px;\"\u003eRack and kickstand mounts make it easy to set up for commuting or errands, and the 135x5mm ThruSkew rear axle keeps the wheel secure.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;flex-direction:row-reverse;align-items:stretch;border:1px solid #e5e5e5;border-top:4px solid #ffd802;background:#ffffff;margin:0 0 22px;\"\u003e\n\u003cdiv style=\"flex:1 1 340px;min-width:0;display:flex;flex-wrap:wrap;gap:0;background:#ffffff;\"\u003e\n\u003cdiv style=\"flex:1 1 150px;min-width:0;display:flex;flex-direction:column;background:#ffffff;border-right:1px solid #e5e5e5;\"\u003e\n\u003cdiv style=\"flex:1 1 auto;display:flex;align-items:center;justify-content:center;padding:10px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0103\/2670\/4191\/files\/trek-marlin-4-gen-3-purple-flip-black-fade-fork.jpg?v=1793630400\" alt=\"Suspension fork on the Trek Marlin 4 Gen 3\" loading=\"lazy\" style=\"display:block;width:100%;max-width:300px;height:auto;margin:0 auto;border:0;\"\u003e\u003c\/div\u003e\n\u003cspan style=\"display:block;background:#000000;color:#ffd802;font-size:13px;line-height:1.4;padding:7px 12px;letter-spacing:0.02em;\"\u003eSuspension fork\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 150px;min-width:0;display:flex;flex-direction:column;background:#ffffff;border-right:1px solid #e5e5e5;\"\u003e\n\u003cdiv style=\"flex:1 1 auto;display:flex;align-items:center;justify-content:center;padding:10px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0103\/2670\/4191\/files\/trek-marlin-4-gen-3-purple-flip-black-fade-cockpit.jpg?v=1793630400\" alt=\"Cockpit and handlebar of the Trek Marlin 4 Gen 3\" loading=\"lazy\" style=\"display:block;width:100%;max-width:300px;height:auto;margin:0 auto;border:0;\"\u003e\u003c\/div\u003e\n\u003cspan style=\"display:block;background:#000000;color:#ffd802;font-size:13px;line-height:1.4;padding:7px 12px;letter-spacing:0.02em;\"\u003eCockpit\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1.5 1 420px;min-width:0;padding:18px 22px 10px;\"\u003e\n\u003cp style=\"margin:0 0 8px;\"\u003e\u003cspan style=\"display:inline-block;background:#ffd802;color:#000000;font-weight:600;font-size:12px;letter-spacing:0.08em;text-transform:uppercase;padding:3px 10px;\"\u003e02 · Suspension\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"margin:0 0 12px;\"\u003eSR Suntour XCE 28 suspension fork\u003c\/h3\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:0 24px;\"\u003e\n\u003cp style=\"flex:1 1 220px;min-width:0;margin:0 0 12px;\"\u003eThe SR Suntour XCE 28 fork has a coil spring with preload adjustment, with 100mm of travel on most sizes (80mm on the XS) to take the sting out of bumps and potholes.\u003c\/p\u003e\n\u003cp style=\"flex:1 1 220px;min-width:0;margin:0 0 12px;\"\u003eA Bontrager alloy bar and Trek lock-on grips give you a comfortable, secure hold, whether you're on the trail or riding to work.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;flex-direction:row;align-items:stretch;border:1px solid #e5e5e5;border-top:4px solid #ffd802;background:#ffffff;margin:0 0 22px;\"\u003e\n\u003cdiv style=\"flex:1 1 340px;min-width:0;display:flex;flex-wrap:wrap;gap:0;background:#ffffff;\"\u003e\n\u003cdiv style=\"flex:1 1 150px;min-width:0;display:flex;flex-direction:column;background:#ffffff;border-right:1px solid #e5e5e5;\"\u003e\n\u003cdiv style=\"flex:1 1 auto;display:flex;align-items:center;justify-content:center;padding:10px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0103\/2670\/4191\/files\/trek-marlin-4-gen-3-purple-flip-black-fade-rear.jpg?v=1793630400\" alt=\"Rear derailleur and cassette on the Trek Marlin 4 Gen 3\" loading=\"lazy\" style=\"display:block;width:100%;max-width:300px;height:auto;margin:0 auto;border:0;\"\u003e\u003c\/div\u003e\n\u003cspan style=\"display:block;background:#000000;color:#ffd802;font-size:13px;line-height:1.4;padding:7px 12px;letter-spacing:0.02em;\"\u003eRear derailleur and cassette\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 150px;min-width:0;display:flex;flex-direction:column;background:#ffffff;border-right:1px solid #e5e5e5;\"\u003e\n\u003cdiv style=\"flex:1 1 auto;display:flex;align-items:center;justify-content:center;padding:10px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0103\/2670\/4191\/files\/trek-marlin-4-gen-3-purple-flip-black-fade-crank.jpg?v=1793630400\" alt=\"Chainset and frame on the Trek Marlin 4 Gen 3\" loading=\"lazy\" style=\"display:block;width:100%;max-width:300px;height:auto;margin:0 auto;border:0;\"\u003e\u003c\/div\u003e\n\u003cspan style=\"display:block;background:#000000;color:#ffd802;font-size:13px;line-height:1.4;padding:7px 12px;letter-spacing:0.02em;\"\u003eChainset\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1.5 1 420px;min-width:0;padding:18px 22px 10px;\"\u003e\n\u003cp style=\"margin:0 0 8px;\"\u003e\u003cspan style=\"display:inline-block;background:#ffd802;color:#000000;font-weight:600;font-size:12px;letter-spacing:0.08em;text-transform:uppercase;padding:3px 10px;\"\u003e03 · Gears \u0026amp; brakes\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"margin:0 0 12px;\"\u003eShimano ESSA 8-speed and hydraulic disc brakes\u003c\/h3\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:0 24px;\"\u003e\n\u003cp style=\"flex:1 1 220px;min-width:0;margin:0 0 12px;\"\u003eShimano ESSA gears with an 11–45T cassette and a 30T chainring give you eight easy-to-use gears, with a low gear for steep climbs.\u003c\/p\u003e\n\u003cp style=\"flex:1 1 220px;min-width:0;margin:0 0 12px;\"\u003eHydraulic disc brakes give you strong, controlled stopping with a light pull at the lever, in wet or dry conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;flex-direction:row-reverse;align-items:stretch;border:1px solid #e5e5e5;border-top:4px solid #ffd802;background:#ffffff;margin:0 0 22px;\"\u003e\n\u003cdiv style=\"flex:1 1 340px;min-width:0;display:flex;flex-direction:column;background:#ffffff;\"\u003e\n\u003cdiv style=\"flex:1 1 auto;display:flex;align-items:center;justify-content:center;padding:14px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0103\/2670\/4191\/files\/trek-marlin-4-gen-3-purple-flip-black-fade-wheel.jpg?v=1793630400\" alt=\"Front wheel, tyre and disc brake on the Trek Marlin 4 Gen 3\" loading=\"lazy\" style=\"display:block;width:100%;max-width:440px;height:auto;margin:0 auto;border:0;\"\u003e\u003c\/div\u003e\n\u003cspan style=\"display:block;background:#000000;color:#ffd802;font-size:13px;line-height:1.4;padding:7px 12px;letter-spacing:0.02em;\"\u003eShown on this bike: front wheel and tyre\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1.5 1 420px;min-width:0;padding:18px 22px 10px;\"\u003e\n\u003cp style=\"margin:0 0 8px;\"\u003e\u003cspan style=\"display:inline-block;background:#ffd802;color:#000000;font-weight:600;font-size:12px;letter-spacing:0.08em;text-transform:uppercase;padding:3px 10px;\"\u003e04 · Wheels \u0026amp; tyres\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"margin:0 0 12px;\"\u003eDouble-wall rims and wide 2.40in tyres\u003c\/h3\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:0 24px;\"\u003e\n\u003cp style=\"flex:1 1 220px;min-width:0;margin:0 0 12px;\"\u003eBontrager Connection double-wall rims are strong and dependable for everyday riding.\u003c\/p\u003e\n\u003cp style=\"flex:1 1 220px;min-width:0;margin:0 0 12px;\"\u003eBontrager Montrose Comp 2.40in tyres give plenty of grip on loose ground and extra comfort on rough roads.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\n\u003ch3\u003eThe full spec, at a glance\u003c\/h3\u003e\n\u003c!-- Spec source: Trek UK dealer feed (ENGB_Generic_Product), Marlin 4 Gen 3, SKUs 5336969, 5336970, 5336971, 5336972, 5336973, 5336974, 5336975, checked 2 Nov 2026 --\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:0.95em;margin:0 0 1.2em;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003cth colspan=\"2\" style=\"text-align:left;background:#000000;color:#ffffff;padding:8px 10px;\"\u003eFrame \u0026amp; fork\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;width:34%;\"\u003e\u003cstrong\u003eFrame\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXS: Alpha Silver Aluminium, curved top tube, internal derailleur and dropper post routing, rack and kickstand mount, 135x5 mm ThruSkew; S–XXL: Alpha Silver Aluminium, internal derailleur and dropper post routing, rack and kickstand mount, 135x5 mm ThruSkew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eFork\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXS: SR Suntour XCE 28, coil spring, preload, 42 mm offset for 27.5\" wheel, 100 mm QR, 80 mm travel; S: SR Suntour XCE 28, coil spring, preload, 42 mm offset for 27.5\" wheel, 100 mm QR, 100 mm travel; M–XXL: SR Suntour XCE 28, coil spring, preload, 46 mm offset for 29\" wheel, 100 mm QR, 100 mm travel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eHeadset\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eSemi-integrated, 1-1\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003cth colspan=\"2\" style=\"text-align:left;background:#000000;color:#ffffff;padding:8px 10px;\"\u003eDrivetrain \u0026amp; brakes\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eRear derailleur\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eShimano ESSA U2000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eCassette\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eShimano HG300, 11-45, 8-speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eChainset\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXS: ProWheel alloy, 30T narrow-wide steel ring, 160 mm length; S–ML: ProWheel alloy, 30T narrow-wide steel ring, 170 mm length; L–XXL: ProWheel alloy, 30T narrow-wide steel ring, 175 mm length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eBottom bracket\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eThreaded cartridge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eChain\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eKMC Z8.3, 8-speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eBrakes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eHydraulic disc (Tektro or Power, as specified by Trek for each size)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eRotors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXS–S: Tektro, 6-bolt, 160mm; M–XXL: Tektro, 6-bolt, 160mm \/ Tektro, 6-bolt, 180mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003cth colspan=\"2\" style=\"text-align:left;background:#000000;color:#ffffff;padding:8px 10px;\"\u003eWheels \u0026amp; tyres\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eRims\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eBontrager Connection, double-wall, 32-hole, 20 mm width, Schrader valve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eFront hub\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eFormula DC-20, alloy, 6-bolt, 100x5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eRear hub\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eFormula DC-22, alloy, 6-bolt, Shimano 8\/9\/10 freehub, 135x5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eTyres\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXS–S: Bontrager Montrose Comp, wire bead, 30 tpi, 27.5x2.40\"; M–XXL: Bontrager Montrose Comp, wire bead, 30 tpi, 29x2.40\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003cth colspan=\"2\" style=\"text-align:left;background:#000000;color:#ffffff;padding:8px 10px;\"\u003eCockpit \u0026amp; contact points\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eHandlebar\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXS: Bontrager alloy, 31.8 mm, 5 mm rise, 690 mm width; S: Bontrager alloy, 31.8 mm, 15 mm rise, 720 mm width; M–XXL: Bontrager alloy, 31.8 mm, 15 mm rise, 750 mm width\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eStem\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXS–S: Bontrager Comp, 31.8 mm, 7-degree, 35 mm length; M–L: Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 50 mm length; XL: Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 60 mm length; XXL: Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 70 mm length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eGrips\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eTrek Line Comp, nylon lock-on\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eSaddle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eBontrager Verse Short, stainless steel rails\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eSeatpost\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXS–M: Bontrager alloy, 31.6 mm, 12 mm offset, 330 mm length; ML–XXL: Bontrager alloy, 31.6 mm, 12 mm offset, 400 mm length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003ePedals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eNylon platform\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003cth colspan=\"2\" style=\"text-align:left;background:#000000;color:#ffffff;padding:8px 10px;\"\u003eGood to know\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eWheel size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e27.5\" on XS and S, 29\" on M and up\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eColour\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003ePurple Flip\/Black Fade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eFinding your size\u003c\/h3\u003e\n\u003cp\u003eTrek's rider height and inside leg ranges for each size on this listing are below. If you're between sizes, check your inside leg as well as your height (stand barefoot against a wall with a book pulled up snugly between your legs, then measure to the top of the book), then send us both numbers and we'll gladly help you choose. Smaller sizes use 27.5in wheels and a curved top tube for a lower standover.\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;text-align:left;margin:0 0 1.2em;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background:#ffd802;\"\u003e\n\u003cth style=\"padding:7px 10px;\"\u003eSize\u003c\/th\u003e\n\u003cth style=\"padding:7px 10px;\"\u003eRider height\u003c\/th\u003e\n\u003cth style=\"padding:7px 10px;\"\u003eInside leg\u003c\/th\u003e\n\u003cth style=\"padding:7px 10px;\"\u003eWheels\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXS\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e145–155cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e69–73cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e27.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eS\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e155–165cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e74–78cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e27.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eM\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e165–177cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e79–83cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e29\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eML\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e173–180cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e81–86cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e29\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eL\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e177–188cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e84–89cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e29\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXL\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e188–195cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e89–91cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e29\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXXL\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e195–203cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e91–97cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e29\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhen it arrives\u003c\/h3\u003e\n\u003cp\u003eYour Marlin 4 Gen 3 arrives boxed and nearly ready to ride. Straighten and tighten the handlebar, fit the pedals, set your saddle height and check your tyre pressures (and fork set-up where adjustable) before your first ride. Our \u003ca href=\"\/pages\/bike-assembly-guide\"\u003ebike assembly guide\u003c\/a\u003e walks you through each step.\u003c\/p\u003e\n\n\u003ch3\u003eWhy buy it from Les's Cycles\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelivery:\u003c\/strong\u003e free UK delivery on orders over £1,000. Bikes usually arrive within 2–3 working days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpread the cost:\u003c\/strong\u003e 0% finance is available on most full-priced bikes, including Shop Pay Installments. Everything is explained on our \u003ca href=\"\/pages\/finance\"\u003efinance page\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30-day returns\u003c\/strong\u003e, so you have time to make sure it's the right bike.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal people, real shop:\u003c\/strong\u003e you can find us at 365 Long Road, Canvey Island, Essex. Ask us anything about sizing, setup or whether the Marlin 4 Gen 3 suits your riding. You'll get a straight answer.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eQuestions riders ask us\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it have hydraulic brakes?\u003c\/strong\u003e\u003cbr\u003eYes. The Marlin 4 comes with hydraulic disc brakes for strong, consistent stopping.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow many gears does it have?\u003c\/strong\u003e\u003cbr\u003e8, from Shimano's ESSA drivetrain with an 11–45T cassette and a 30T chainring.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat wheel size will I get?\u003c\/strong\u003e\u003cbr\u003eXS and S frames roll on 27.5in wheels, and M to XL (and XXL where offered) use 29in wheels, so every rider gets a wheel size that suits their frame.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I fit a rack and kickstand?\u003c\/strong\u003e\u003cbr\u003eYes. The frame has rack and kickstand mounts, so it's easy to set up for commuting or errands as well as trail riding.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I add a dropper post later?\u003c\/strong\u003e\u003cbr\u003eYes. The frame has routing for a dropper post. We can help you choose and fit one.\u003c\/p\u003e\n\n\u003cp class=\"lc-disclaimer\"\u003e\u003cstrong\u003eDisclaimer:\u003c\/strong\u003e All information is based on manufacturer listed specifications and data. Mistakes can happen, as well as official changes or substitutions to listed specifications as well as differences in product images. Les's Cycles is not responsible for this and you acknowledge you have read, understood and accepted this information if you place an order. Listed size guides are not guaranteed to be accurate as sizing is subjective and charts or data may also have mistakes - independently verify your required size before placing an order.\u003c\/p\u003e\n","brand":"Trek","offers":[{"title":"EXTRA SMALL (27.5\" Wheel)","offer_id":57183169773950,"sku":"5336969","price":492.0,"currency_code":"GBP","in_stock":true},{"title":"SMALL (27.5\" Wheel)","offer_id":57183169806718,"sku":"5336970","price":492.0,"currency_code":"GBP","in_stock":true},{"title":"MEDIUM (29\" Wheel)","offer_id":57183169839486,"sku":"5336971","price":492.0,"currency_code":"GBP","in_stock":true},{"title":"ML (29\" Wheel)","offer_id":57183169872254,"sku":"5336972","price":492.0,"currency_code":"GBP","in_stock":false},{"title":"LARGE (29\" Wheel)","offer_id":57323511087486,"sku":"5336973","price":492.0,"currency_code":"GBP","in_stock":true},{"title":"EXTRA LARGE (29\" Wheel)","offer_id":57702436700542,"sku":"5336974","price":492.0,"currency_code":"GBP","in_stock":true},{"title":"XXL (29\" Wheel)","offer_id":57865041543550,"sku":"5336975","price":492.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0103\/2670\/4191\/files\/trek-trek-marlin-4-gen-3-mtb-2026_155948456.webp?v=1774783475"},{"product_id":"trek-marlin-4-gen-3-sage-2026-mountain-bike","title":"Trek Marlin 4 Gen 3 Sage 2027 Mountain Bike","description":"\u003cp\u003e\u003cstrong\u003eA real mountain bike for everyday adventures.\u003c\/strong\u003e The Trek Marlin 4 Gen 3 is a sturdy aluminium hardtail built for trails, towpaths and commutes alike. It comes with an SR Suntour suspension fork, Shimano ESSA 8-speed gears, hydraulic disc brakes, wide 2.40in tyres, and mounts for a rack and kickstand.\u003c\/p\u003e\n\n\u003ch3\u003eMade for riders who…\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ewant an affordable, trail-worthy first mountain bike\u003c\/li\u003e\n\u003cli\u003elike the confidence of hydraulic disc brakes\u003c\/li\u003e\n\u003cli\u003ewant simple, easy-to-use gears\u003c\/li\u003e\n\u003cli\u003elike a comfortable, stable bike for commuting as well as trails\u003c\/li\u003e\n\u003cli\u003eare getting into off-road riding and want room to progress\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe key components, up close\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 1em;\"\u003eHere are the main parts that shape how this bike rides, pictured on the Marlin 4 Gen 3 in Blue Sage.\u003c\/p\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;flex-direction:row;align-items:stretch;border:1px solid #e5e5e5;border-top:4px solid #ffd802;background:#ffffff;margin:0 0 22px;\"\u003e\n\u003cdiv style=\"flex:1 1 340px;min-width:0;display:flex;flex-direction:column;background:#ffffff;\"\u003e\n\u003cdiv style=\"flex:1 1 auto;display:flex;align-items:center;justify-content:center;padding:14px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0103\/2670\/4191\/files\/trek-marlin-4-gen-3-sage-frame.jpg?v=1793630401\" alt=\"Alpha Silver Aluminium frame of the Trek Marlin 4 Gen 3\" loading=\"lazy\" style=\"display:block;width:100%;max-width:440px;height:auto;margin:0 auto;border:0;\"\u003e\u003c\/div\u003e\n\u003cspan style=\"display:block;background:#000000;color:#ffd802;font-size:13px;line-height:1.4;padding:7px 12px;letter-spacing:0.02em;\"\u003eShown on this bike: Alpha Silver Aluminium frame\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1.5 1 420px;min-width:0;padding:18px 22px 10px;\"\u003e\n\u003cp style=\"margin:0 0 8px;\"\u003e\u003cspan style=\"display:inline-block;background:#ffd802;color:#000000;font-weight:600;font-size:12px;letter-spacing:0.08em;text-transform:uppercase;padding:3px 10px;\"\u003e01 · Frame\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"margin:0 0 12px;\"\u003eAlpha Silver Aluminium, tough and practical\u003c\/h3\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:0 24px;\"\u003e\n\u003cp style=\"flex:1 1 220px;min-width:0;margin:0 0 12px;\"\u003eThe Alpha Silver Aluminium frame has trail-savvy geometry, internal routing for the rear derailleur and routing for a dropper post if you'd like to add one later. Smaller sizes use a curved top tube for a lower standover.\u003c\/p\u003e\n\u003cp style=\"flex:1 1 220px;min-width:0;margin:0 0 12px;\"\u003eRack and kickstand mounts make it easy to set up for commuting or errands, and the 135x5mm ThruSkew rear axle keeps the wheel secure.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;flex-direction:row-reverse;align-items:stretch;border:1px solid #e5e5e5;border-top:4px solid #ffd802;background:#ffffff;margin:0 0 22px;\"\u003e\n\u003cdiv style=\"flex:1 1 340px;min-width:0;display:flex;flex-wrap:wrap;gap:0;background:#ffffff;\"\u003e\n\u003cdiv style=\"flex:1 1 150px;min-width:0;display:flex;flex-direction:column;background:#ffffff;border-right:1px solid #e5e5e5;\"\u003e\n\u003cdiv style=\"flex:1 1 auto;display:flex;align-items:center;justify-content:center;padding:10px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0103\/2670\/4191\/files\/trek-marlin-4-gen-3-sage-fork.jpg?v=1793630400\" alt=\"Suspension fork on the Trek Marlin 4 Gen 3\" loading=\"lazy\" style=\"display:block;width:100%;max-width:300px;height:auto;margin:0 auto;border:0;\"\u003e\u003c\/div\u003e\n\u003cspan style=\"display:block;background:#000000;color:#ffd802;font-size:13px;line-height:1.4;padding:7px 12px;letter-spacing:0.02em;\"\u003eSuspension fork\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 150px;min-width:0;display:flex;flex-direction:column;background:#ffffff;border-right:1px solid #e5e5e5;\"\u003e\n\u003cdiv style=\"flex:1 1 auto;display:flex;align-items:center;justify-content:center;padding:10px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0103\/2670\/4191\/files\/trek-marlin-4-gen-3-sage-cockpit.jpg?v=1793630400\" alt=\"Cockpit and handlebar of the Trek Marlin 4 Gen 3\" loading=\"lazy\" style=\"display:block;width:100%;max-width:300px;height:auto;margin:0 auto;border:0;\"\u003e\u003c\/div\u003e\n\u003cspan style=\"display:block;background:#000000;color:#ffd802;font-size:13px;line-height:1.4;padding:7px 12px;letter-spacing:0.02em;\"\u003eCockpit\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1.5 1 420px;min-width:0;padding:18px 22px 10px;\"\u003e\n\u003cp style=\"margin:0 0 8px;\"\u003e\u003cspan style=\"display:inline-block;background:#ffd802;color:#000000;font-weight:600;font-size:12px;letter-spacing:0.08em;text-transform:uppercase;padding:3px 10px;\"\u003e02 · Suspension\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"margin:0 0 12px;\"\u003eSR Suntour XCE 28 suspension fork\u003c\/h3\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:0 24px;\"\u003e\n\u003cp style=\"flex:1 1 220px;min-width:0;margin:0 0 12px;\"\u003eThe SR Suntour XCE 28 fork has a coil spring with preload adjustment, with 100mm of travel on most sizes (80mm on the XS) to take the sting out of bumps and potholes.\u003c\/p\u003e\n\u003cp style=\"flex:1 1 220px;min-width:0;margin:0 0 12px;\"\u003eA Bontrager alloy bar and Trek lock-on grips give you a comfortable, secure hold, whether you're on the trail or riding to work.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;flex-direction:row;align-items:stretch;border:1px solid #e5e5e5;border-top:4px solid #ffd802;background:#ffffff;margin:0 0 22px;\"\u003e\n\u003cdiv style=\"flex:1 1 340px;min-width:0;display:flex;flex-wrap:wrap;gap:0;background:#ffffff;\"\u003e\n\u003cdiv style=\"flex:1 1 150px;min-width:0;display:flex;flex-direction:column;background:#ffffff;border-right:1px solid #e5e5e5;\"\u003e\n\u003cdiv style=\"flex:1 1 auto;display:flex;align-items:center;justify-content:center;padding:10px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0103\/2670\/4191\/files\/trek-marlin-4-gen-3-sage-rear.jpg?v=1793630400\" alt=\"Rear derailleur and cassette on the Trek Marlin 4 Gen 3\" loading=\"lazy\" style=\"display:block;width:100%;max-width:300px;height:auto;margin:0 auto;border:0;\"\u003e\u003c\/div\u003e\n\u003cspan style=\"display:block;background:#000000;color:#ffd802;font-size:13px;line-height:1.4;padding:7px 12px;letter-spacing:0.02em;\"\u003eRear derailleur and cassette\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 150px;min-width:0;display:flex;flex-direction:column;background:#ffffff;border-right:1px solid #e5e5e5;\"\u003e\n\u003cdiv style=\"flex:1 1 auto;display:flex;align-items:center;justify-content:center;padding:10px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0103\/2670\/4191\/files\/trek-marlin-4-gen-3-sage-crank.jpg?v=1793630400\" alt=\"Chainset and frame on the Trek Marlin 4 Gen 3\" loading=\"lazy\" style=\"display:block;width:100%;max-width:300px;height:auto;margin:0 auto;border:0;\"\u003e\u003c\/div\u003e\n\u003cspan style=\"display:block;background:#000000;color:#ffd802;font-size:13px;line-height:1.4;padding:7px 12px;letter-spacing:0.02em;\"\u003eChainset\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1.5 1 420px;min-width:0;padding:18px 22px 10px;\"\u003e\n\u003cp style=\"margin:0 0 8px;\"\u003e\u003cspan style=\"display:inline-block;background:#ffd802;color:#000000;font-weight:600;font-size:12px;letter-spacing:0.08em;text-transform:uppercase;padding:3px 10px;\"\u003e03 · Gears \u0026amp; brakes\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"margin:0 0 12px;\"\u003eShimano ESSA 8-speed and hydraulic disc brakes\u003c\/h3\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:0 24px;\"\u003e\n\u003cp style=\"flex:1 1 220px;min-width:0;margin:0 0 12px;\"\u003eShimano ESSA gears with an 11–45T cassette and a 30T chainring give you eight easy-to-use gears, with a low gear for steep climbs.\u003c\/p\u003e\n\u003cp style=\"flex:1 1 220px;min-width:0;margin:0 0 12px;\"\u003eHydraulic disc brakes give you strong, controlled stopping with a light pull at the lever, in wet or dry conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;flex-direction:row-reverse;align-items:stretch;border:1px solid #e5e5e5;border-top:4px solid #ffd802;background:#ffffff;margin:0 0 22px;\"\u003e\n\u003cdiv style=\"flex:1 1 340px;min-width:0;display:flex;flex-direction:column;background:#ffffff;\"\u003e\n\u003cdiv style=\"flex:1 1 auto;display:flex;align-items:center;justify-content:center;padding:14px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0103\/2670\/4191\/files\/trek-marlin-4-gen-3-sage-wheel.jpg?v=1793630401\" alt=\"Front wheel, tyre and disc brake on the Trek Marlin 4 Gen 3\" loading=\"lazy\" style=\"display:block;width:100%;max-width:440px;height:auto;margin:0 auto;border:0;\"\u003e\u003c\/div\u003e\n\u003cspan style=\"display:block;background:#000000;color:#ffd802;font-size:13px;line-height:1.4;padding:7px 12px;letter-spacing:0.02em;\"\u003eShown on this bike: front wheel and tyre\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1.5 1 420px;min-width:0;padding:18px 22px 10px;\"\u003e\n\u003cp style=\"margin:0 0 8px;\"\u003e\u003cspan style=\"display:inline-block;background:#ffd802;color:#000000;font-weight:600;font-size:12px;letter-spacing:0.08em;text-transform:uppercase;padding:3px 10px;\"\u003e04 · Wheels \u0026amp; tyres\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"margin:0 0 12px;\"\u003eDouble-wall rims and wide 2.40in tyres\u003c\/h3\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:0 24px;\"\u003e\n\u003cp style=\"flex:1 1 220px;min-width:0;margin:0 0 12px;\"\u003eBontrager Connection double-wall rims are strong and dependable for everyday riding.\u003c\/p\u003e\n\u003cp style=\"flex:1 1 220px;min-width:0;margin:0 0 12px;\"\u003eBontrager Montrose Comp 2.40in tyres give plenty of grip on loose ground and extra comfort on rough roads.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\n\u003ch3\u003eThe full spec, at a glance\u003c\/h3\u003e\n\u003c!-- Spec source: Trek UK dealer feed (ENGB_Generic_Product), Marlin 4 Gen 3, SKUs 5336962, 5336963, 5336964, 5336965, 5336966, 5336967, 5336968, checked 2 Nov 2026 --\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:0.95em;margin:0 0 1.2em;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003cth colspan=\"2\" style=\"text-align:left;background:#000000;color:#ffffff;padding:8px 10px;\"\u003eFrame \u0026amp; fork\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;width:34%;\"\u003e\u003cstrong\u003eFrame\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXS: Alpha Silver Aluminium, curved top tube, internal derailleur and dropper post routing, rack and kickstand mount, 135x5 mm ThruSkew; S–XXL: Alpha Silver Aluminium, internal derailleur and dropper post routing, rack and kickstand mount, 135x5 mm ThruSkew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eFork\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXS: SR Suntour XCE 28, coil spring, preload, 42 mm offset for 27.5\" wheel, 100 mm QR, 80 mm travel; S: SR Suntour XCE 28, coil spring, preload, 42 mm offset for 27.5\" wheel, 100 mm QR, 100 mm travel; M–XXL: SR Suntour XCE 28, coil spring, preload, 46 mm offset for 29\" wheel, 100 mm QR, 100 mm travel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eHeadset\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eSemi-integrated, 1-1\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003cth colspan=\"2\" style=\"text-align:left;background:#000000;color:#ffffff;padding:8px 10px;\"\u003eDrivetrain \u0026amp; brakes\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eRear derailleur\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eShimano ESSA U2000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eCassette\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eShimano HG300, 11-45, 8-speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eChainset\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXS: ProWheel alloy, 30T narrow-wide steel ring, 160 mm length; S–ML: ProWheel alloy, 30T narrow-wide steel ring, 170 mm length; L–XXL: ProWheel alloy, 30T narrow-wide steel ring, 175 mm length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eBottom bracket\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eThreaded cartridge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eChain\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eKMC Z8.3, 8-speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eBrakes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eHydraulic disc (Tektro or Power, as specified by Trek for each size)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eRotors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXS–S: Tektro, 6-bolt, 160mm; M–XXL: Tektro, 6-bolt, 160mm \/ Tektro, 6-bolt, 180mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003cth colspan=\"2\" style=\"text-align:left;background:#000000;color:#ffffff;padding:8px 10px;\"\u003eWheels \u0026amp; tyres\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eRims\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eBontrager Connection, double-wall, 32-hole, 20 mm width, Schrader valve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eFront hub\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eFormula DC-20, alloy, 6-bolt, 100x5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eRear hub\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eFormula DC-22, alloy, 6-bolt, Shimano 8\/9\/10 freehub, 135x5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eTyres\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXS–S: Bontrager Montrose Comp, wire bead, 30 tpi, 27.5x2.40\"; M–XXL: Bontrager Montrose Comp, wire bead, 30 tpi, 29x2.40\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003cth colspan=\"2\" style=\"text-align:left;background:#000000;color:#ffffff;padding:8px 10px;\"\u003eCockpit \u0026amp; contact points\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eHandlebar\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXS: Bontrager alloy, 31.8 mm, 5 mm rise, 690 mm width; S: Bontrager alloy, 31.8 mm, 15 mm rise, 720 mm width; M–XXL: Bontrager alloy, 31.8 mm, 15 mm rise, 750 mm width\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eStem\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXS–S: Bontrager Comp, 31.8 mm, 7-degree, 35 mm length; M–L: Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 50 mm length; XL: Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 60 mm length; XXL: Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 70 mm length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eGrips\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eTrek Line Comp, nylon lock-on\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eSaddle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eBontrager Verse Short, stainless steel rails\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eSeatpost\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXS–M: Bontrager alloy, 31.6 mm, 12 mm offset, 330 mm length; ML–XXL: Bontrager alloy, 31.6 mm, 12 mm offset, 400 mm length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003ePedals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eNylon platform\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003cth colspan=\"2\" style=\"text-align:left;background:#000000;color:#ffffff;padding:8px 10px;\"\u003eGood to know\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eWheel size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e27.5\" on XS and S, 29\" on M and up\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eColour\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eBlue Sage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eFinding your size\u003c\/h3\u003e\n\u003cp\u003eTrek's rider height and inside leg ranges for each size on this listing are below. If you're between sizes, check your inside leg as well as your height (stand barefoot against a wall with a book pulled up snugly between your legs, then measure to the top of the book), then send us both numbers and we'll gladly help you choose. Smaller sizes use 27.5in wheels and a curved top tube for a lower standover.\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;text-align:left;margin:0 0 1.2em;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background:#ffd802;\"\u003e\n\u003cth style=\"padding:7px 10px;\"\u003eSize\u003c\/th\u003e\n\u003cth style=\"padding:7px 10px;\"\u003eRider height\u003c\/th\u003e\n\u003cth style=\"padding:7px 10px;\"\u003eInside leg\u003c\/th\u003e\n\u003cth style=\"padding:7px 10px;\"\u003eWheels\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXS\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e145–155cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e69–73cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e27.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eS\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e155–165cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e74–78cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e27.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eM\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e165–177cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e79–83cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e29\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eML\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e173–180cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e81–86cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e29\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eL\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e177–188cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e84–89cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e29\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXL\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e188–195cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e89–91cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e29\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXXL\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e195–203cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e91–97cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e29\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhen it arrives\u003c\/h3\u003e\n\u003cp\u003eYour Marlin 4 Gen 3 arrives boxed and nearly ready to ride. Straighten and tighten the handlebar, fit the pedals, set your saddle height and check your tyre pressures (and fork set-up where adjustable) before your first ride. Our \u003ca href=\"\/pages\/bike-assembly-guide\"\u003ebike assembly guide\u003c\/a\u003e walks you through each step.\u003c\/p\u003e\n\n\u003ch3\u003eWhy buy it from Les's Cycles\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelivery:\u003c\/strong\u003e free UK delivery on orders over £1,000. Bikes usually arrive within 2–3 working days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpread the cost:\u003c\/strong\u003e 0% finance is available on most full-priced bikes, including Shop Pay Installments. Everything is explained on our \u003ca href=\"\/pages\/finance\"\u003efinance page\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30-day returns\u003c\/strong\u003e, so you have time to make sure it's the right bike.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal people, real shop:\u003c\/strong\u003e you can find us at 365 Long Road, Canvey Island, Essex. Ask us anything about sizing, setup or whether the Marlin 4 Gen 3 suits your riding. You'll get a straight answer.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eQuestions riders ask us\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it have hydraulic brakes?\u003c\/strong\u003e\u003cbr\u003eYes. The Marlin 4 comes with hydraulic disc brakes for strong, consistent stopping.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow many gears does it have?\u003c\/strong\u003e\u003cbr\u003e8, from Shimano's ESSA drivetrain with an 11–45T cassette and a 30T chainring.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat wheel size will I get?\u003c\/strong\u003e\u003cbr\u003eXS and S frames roll on 27.5in wheels, and M to XL (and XXL where offered) use 29in wheels, so every rider gets a wheel size that suits their frame.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I fit a rack and kickstand?\u003c\/strong\u003e\u003cbr\u003eYes. The frame has rack and kickstand mounts, so it's easy to set up for commuting or errands as well as trail riding.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I add a dropper post later?\u003c\/strong\u003e\u003cbr\u003eYes. The frame has routing for a dropper post. We can help you choose and fit one.\u003c\/p\u003e\n\n\u003cp class=\"lc-disclaimer\"\u003e\u003cstrong\u003eDisclaimer:\u003c\/strong\u003e All information is based on manufacturer listed specifications and data. Mistakes can happen, as well as official changes or substitutions to listed specifications as well as differences in product images. Les's Cycles is not responsible for this and you acknowledge you have read, understood and accepted this information if you place an order. Listed size guides are not guaranteed to be accurate as sizing is subjective and charts or data may also have mistakes - independently verify your required size before placing an order.\u003c\/p\u003e\n","brand":"Trek","offers":[{"title":"EXTRA SMALL (27.5\" Wheel)","offer_id":57183177802110,"sku":"5336962","price":492.0,"currency_code":"GBP","in_stock":true},{"title":"SMALL (27.5\" Wheel)","offer_id":57183177834878,"sku":"5336963","price":492.0,"currency_code":"GBP","in_stock":true},{"title":"MEDIUM (29\" Wheel)","offer_id":57183177867646,"sku":"5336964","price":492.0,"currency_code":"GBP","in_stock":false},{"title":"ML (29\" Wheel)","offer_id":57323558470014,"sku":"5336965","price":492.0,"currency_code":"GBP","in_stock":false},{"title":"LARGE (29\" Wheel)","offer_id":57183178195326,"sku":"5336966","price":492.0,"currency_code":"GBP","in_stock":true},{"title":"EXTRA LARGE (29\" Wheel)","offer_id":57865049244030,"sku":"5336967","price":492.0,"currency_code":"GBP","in_stock":true},{"title":"XXL (29\" Wheel)","offer_id":57865049276798,"sku":"5336968","price":492.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0103\/2670\/4191\/files\/trek-trek-marlin-4-gen-3-mtb-2026_155948473.webp?v=1774784248"},{"product_id":"trek-marlin-5-gen-3-miami-green-2026-mountain-bike","title":"Trek Marlin 5 Gen 3 Miami Green 2027 Mountain Bike","description":"\u003cp\u003e\u003cstrong\u003eBridleway on Saturday, school run on Monday.\u003c\/strong\u003e The Trek Marlin 5 Gen 3 is a tough, versatile aluminium hardtail that's just as happy on the trails as it is on everyday rides. It has an SR Suntour suspension fork with hydraulic lockout, Shimano CUES 9-speed gears, wide 2.40in tyres, and mounts for a rack and kickstand.\u003c\/p\u003e\n\n\u003ch3\u003eMade for riders who…\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ewant an affordable, trail-worthy mountain bike\u003c\/li\u003e\n\u003cli\u003elike a bike that's comfortable and stable for commuting too\u003c\/li\u003e\n\u003cli\u003ewant simple, hard-wearing gears\u003c\/li\u003e\n\u003cli\u003elike a suspension fork that locks out for road riding\u003c\/li\u003e\n\u003cli\u003eare getting into off-road riding and want room to progress\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe key components, up close\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 1em;\"\u003eHere are the main parts that shape how this bike rides, pictured on the Marlin 5 Gen 3 in Miami Green\/Dark Aquatic Fade.\u003c\/p\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;flex-direction:row;align-items:stretch;border:1px solid #e5e5e5;border-top:4px solid #ffd802;background:#ffffff;margin:0 0 22px;\"\u003e\n\u003cdiv style=\"flex:1 1 340px;min-width:0;display:flex;flex-direction:column;background:#ffffff;\"\u003e\n\u003cdiv style=\"flex:1 1 auto;display:flex;align-items:center;justify-content:center;padding:14px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0103\/2670\/4191\/files\/trek-marlin-5-gen-3-miami-green-frame.jpg?v=1793630399\" alt=\"Alpha Silver Aluminium frame of the Trek Marlin 5 Gen 3\" loading=\"lazy\" style=\"display:block;width:100%;max-width:440px;height:auto;margin:0 auto;border:0;\"\u003e\u003c\/div\u003e\n\u003cspan style=\"display:block;background:#000000;color:#ffd802;font-size:13px;line-height:1.4;padding:7px 12px;letter-spacing:0.02em;\"\u003eShown on this bike: Alpha Silver Aluminium frame\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1.5 1 420px;min-width:0;padding:18px 22px 10px;\"\u003e\n\u003cp style=\"margin:0 0 8px;\"\u003e\u003cspan style=\"display:inline-block;background:#ffd802;color:#000000;font-weight:600;font-size:12px;letter-spacing:0.08em;text-transform:uppercase;padding:3px 10px;\"\u003e01 · Frame\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"margin:0 0 12px;\"\u003eAlpha Silver Aluminium, trail-ready and practical\u003c\/h3\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:0 24px;\"\u003e\n\u003cp style=\"flex:1 1 220px;min-width:0;margin:0 0 12px;\"\u003eThe Alpha Silver Aluminium frame has trail-savvy geometry and internal routing for the rear derailleur, plus routing for a dropper post if you want to add one later. Smaller sizes use a curved top tube for a lower standover.\u003c\/p\u003e\n\u003cp style=\"flex:1 1 220px;min-width:0;margin:0 0 12px;\"\u003eRack and kickstand mounts make the Marlin 5 easy to set up for commuting or errands, and the 135x5mm ThruSkew rear axle holds the wheel securely.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;flex-direction:row-reverse;align-items:stretch;border:1px solid #e5e5e5;border-top:4px solid #ffd802;background:#ffffff;margin:0 0 22px;\"\u003e\n\u003cdiv style=\"flex:1 1 340px;min-width:0;display:flex;flex-wrap:wrap;gap:0;background:#ffffff;\"\u003e\n\u003cdiv style=\"flex:1 1 150px;min-width:0;display:flex;flex-direction:column;background:#ffffff;border-right:1px solid #e5e5e5;\"\u003e\n\u003cdiv style=\"flex:1 1 auto;display:flex;align-items:center;justify-content:center;padding:10px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0103\/2670\/4191\/files\/trek-marlin-5-gen-3-miami-green-fork.jpg?v=1793630399\" alt=\"Suspension fork on the Trek Marlin 5 Gen 3\" loading=\"lazy\" style=\"display:block;width:100%;max-width:300px;height:auto;margin:0 auto;border:0;\"\u003e\u003c\/div\u003e\n\u003cspan style=\"display:block;background:#000000;color:#ffd802;font-size:13px;line-height:1.4;padding:7px 12px;letter-spacing:0.02em;\"\u003eSuspension fork\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 150px;min-width:0;display:flex;flex-direction:column;background:#ffffff;border-right:1px solid #e5e5e5;\"\u003e\n\u003cdiv style=\"flex:1 1 auto;display:flex;align-items:center;justify-content:center;padding:10px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0103\/2670\/4191\/files\/trek-marlin-5-gen-3-miami-green-cockpit.jpg?v=1793630399\" alt=\"Cockpit and handlebar of the Trek Marlin 5 Gen 3\" loading=\"lazy\" style=\"display:block;width:100%;max-width:300px;height:auto;margin:0 auto;border:0;\"\u003e\u003c\/div\u003e\n\u003cspan style=\"display:block;background:#000000;color:#ffd802;font-size:13px;line-height:1.4;padding:7px 12px;letter-spacing:0.02em;\"\u003eCockpit\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1.5 1 420px;min-width:0;padding:18px 22px 10px;\"\u003e\n\u003cp style=\"margin:0 0 8px;\"\u003e\u003cspan style=\"display:inline-block;background:#ffd802;color:#000000;font-weight:600;font-size:12px;letter-spacing:0.08em;text-transform:uppercase;padding:3px 10px;\"\u003e02 · Suspension\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"margin:0 0 12px;\"\u003eSR Suntour XCT 30 fork with hydraulic lockout\u003c\/h3\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:0 24px;\"\u003e\n\u003cp style=\"flex:1 1 220px;min-width:0;margin:0 0 12px;\"\u003eThe SR Suntour XCT 30 fork has a coil spring with preload adjustment, giving 100mm of travel on most sizes (80mm on the XS) to soak up bumps and rough ground.\u003c\/p\u003e\n\u003cp style=\"flex:1 1 220px;min-width:0;margin:0 0 12px;\"\u003eIts hydraulic lockout firms the fork up for smooth tarmac and climbs. A Bontrager alloy bar and Trek lock-on grips give you a comfortable, secure hold.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;flex-direction:row;align-items:stretch;border:1px solid #e5e5e5;border-top:4px solid #ffd802;background:#ffffff;margin:0 0 22px;\"\u003e\n\u003cdiv style=\"flex:1 1 340px;min-width:0;display:flex;flex-wrap:wrap;gap:0;background:#ffffff;\"\u003e\n\u003cdiv style=\"flex:1 1 150px;min-width:0;display:flex;flex-direction:column;background:#ffffff;border-right:1px solid #e5e5e5;\"\u003e\n\u003cdiv style=\"flex:1 1 auto;display:flex;align-items:center;justify-content:center;padding:10px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0103\/2670\/4191\/files\/trek-marlin-5-gen-3-miami-green-rear.jpg?v=1793630399\" alt=\"Rear derailleur and cassette on the Trek Marlin 5 Gen 3\" loading=\"lazy\" style=\"display:block;width:100%;max-width:300px;height:auto;margin:0 auto;border:0;\"\u003e\u003c\/div\u003e\n\u003cspan style=\"display:block;background:#000000;color:#ffd802;font-size:13px;line-height:1.4;padding:7px 12px;letter-spacing:0.02em;\"\u003eRear derailleur and cassette\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 150px;min-width:0;display:flex;flex-direction:column;background:#ffffff;border-right:1px solid #e5e5e5;\"\u003e\n\u003cdiv style=\"flex:1 1 auto;display:flex;align-items:center;justify-content:center;padding:10px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0103\/2670\/4191\/files\/trek-marlin-5-gen-3-miami-green-crank.jpg?v=1793630399\" alt=\"Chainset and frame on the Trek Marlin 5 Gen 3\" loading=\"lazy\" style=\"display:block;width:100%;max-width:300px;height:auto;margin:0 auto;border:0;\"\u003e\u003c\/div\u003e\n\u003cspan style=\"display:block;background:#000000;color:#ffd802;font-size:13px;line-height:1.4;padding:7px 12px;letter-spacing:0.02em;\"\u003eChainset\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1.5 1 420px;min-width:0;padding:18px 22px 10px;\"\u003e\n\u003cp style=\"margin:0 0 8px;\"\u003e\u003cspan style=\"display:inline-block;background:#ffd802;color:#000000;font-weight:600;font-size:12px;letter-spacing:0.08em;text-transform:uppercase;padding:3px 10px;\"\u003e03 · Gears \u0026amp; brakes\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"margin:0 0 12px;\"\u003eShimano CUES 9-speed and disc brakes\u003c\/h3\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:0 24px;\"\u003e\n\u003cp style=\"flex:1 1 220px;min-width:0;margin:0 0 12px;\"\u003eShimano CUES U4000 gears with an 11–46T LINKGLIDE cassette and a 32T chainring give you nine well-spaced gears. LINKGLIDE is designed to be smooth and hard-wearing.\u003c\/p\u003e\n\u003cp style=\"flex:1 1 220px;min-width:0;margin:0 0 12px;\"\u003eDisc brakes stop on Shimano RT26 rotors (180mm front on M and up, 160mm on the smaller sizes), giving you dependable stopping in wet or dry conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;flex-direction:row-reverse;align-items:stretch;border:1px solid #e5e5e5;border-top:4px solid #ffd802;background:#ffffff;margin:0 0 22px;\"\u003e\n\u003cdiv style=\"flex:1 1 340px;min-width:0;display:flex;flex-direction:column;background:#ffffff;\"\u003e\n\u003cdiv style=\"flex:1 1 auto;display:flex;align-items:center;justify-content:center;padding:14px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0103\/2670\/4191\/files\/trek-marlin-5-gen-3-miami-green-wheel.jpg?v=1793630400\" alt=\"Front wheel, tyre and disc brake on the Trek Marlin 5 Gen 3\" loading=\"lazy\" style=\"display:block;width:100%;max-width:440px;height:auto;margin:0 auto;border:0;\"\u003e\u003c\/div\u003e\n\u003cspan style=\"display:block;background:#000000;color:#ffd802;font-size:13px;line-height:1.4;padding:7px 12px;letter-spacing:0.02em;\"\u003eShown on this bike: front wheel and tyre\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1.5 1 420px;min-width:0;padding:18px 22px 10px;\"\u003e\n\u003cp style=\"margin:0 0 8px;\"\u003e\u003cspan style=\"display:inline-block;background:#ffd802;color:#000000;font-weight:600;font-size:12px;letter-spacing:0.08em;text-transform:uppercase;padding:3px 10px;\"\u003e04 · Wheels \u0026amp; tyres\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"margin:0 0 12px;\"\u003eDouble-wall rims and wide 2.40in tyres\u003c\/h3\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:0 24px;\"\u003e\n\u003cp style=\"flex:1 1 220px;min-width:0;margin:0 0 12px;\"\u003eBontrager Connection double-wall rims are built for strength and everyday reliability.\u003c\/p\u003e\n\u003cp style=\"flex:1 1 220px;min-width:0;margin:0 0 12px;\"\u003eBontrager Montrose Comp 2.40in tyres give a big, grippy footprint for loose trails, with extra comfort on rough roads.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\n\u003ch3\u003eThe full spec, at a glance\u003c\/h3\u003e\n\u003c!-- Spec source: Trek UK dealer feed (ENGB_Generic_Product), Marlin 5 Gen 3, SKUs 5337029, 5337030, 5337031, 5337032, 5337033, 5337034, checked 2 Nov 2026 --\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:0.95em;margin:0 0 1.2em;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003cth colspan=\"2\" style=\"text-align:left;background:#000000;color:#ffffff;padding:8px 10px;\"\u003eFrame \u0026amp; fork\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;width:34%;\"\u003e\u003cstrong\u003eFrame\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXS: Alpha Silver Aluminium, curved top tube, internal derailleur and dropper post routing, rack and kickstand mount, 135x5 mm ThruSkew; S–XL: Alpha Silver Aluminium, internal derailleur and dropper post routing, rack and kickstand mount, 135x5 mm ThruSkew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eFork\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXS: SR Suntour XCT 30, coil spring, preload, hydraulic lockout, 42 mm offset for 27.5\" wheel, 100 mm QR, 80 mm travel; S: SR Suntour XCT 30, coil spring, preload, hydraulic lockout, 42 mm offset for 27.5\" wheel, 100 mm QR, 100 mm travel; M–XL: SR Suntour XCT 30, coil spring, preload, hydraulic lockout, 42 mm offset for 29\" wheel, 100 mm QR, 100 mm travel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eHeadset\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eSemi-integrated, 1-1\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003cth colspan=\"2\" style=\"text-align:left;background:#000000;color:#ffffff;padding:8px 10px;\"\u003eDrivetrain \u0026amp; brakes\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eRear derailleur\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eShimano CUES U4000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eCassette\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eShimano LINKGLIDE LG300, 11-46, 9-speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eChainset\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXS–ML: Shimano CUES U4001, 32T, 52mm chain line, 170 mm length; L–XL: Shimano CUES U4001, 32T, 52mm chain line, 175mm length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eBottom bracket\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eShimano, 73 mm, threaded cartridge, 122.5 mm spindle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eChain\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eShimano LG500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eRotors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXS–S: Shimano RT26, 6-bolt, 160 mm; M–XL: Shimano RT26, 6-bolt, 180 mm \/ Shimano RT26, 6-bolt, 160 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003cth colspan=\"2\" style=\"text-align:left;background:#000000;color:#ffffff;padding:8px 10px;\"\u003eWheels \u0026amp; tyres\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eRims\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eBontrager Connection, double-wall, 32-hole, 20 mm width, Schrader valve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eFront hub\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eFormula DC-20, alloy, 6-bolt, 100x5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eRear hub\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eFormula DC-22, alloy, 6-bolt, Shimano 8\/9\/10 freehub, 135x5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eTyres\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXS–S: Bontrager Montrose Comp, wire bead, 30 tpi, 27.5x2.40\"; M–XL: Bontrager Montrose Comp, wire bead, 30 tpi, 29x2.40\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003cth colspan=\"2\" style=\"text-align:left;background:#000000;color:#ffffff;padding:8px 10px;\"\u003eCockpit \u0026amp; contact points\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eHandlebar\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXS: Bontrager alloy, 31.8 mm, 5 mm rise, 690 mm width; S: Bontrager alloy, 31.8 mm, 15 mm rise, 720 mm width; M–XL: Bontrager alloy, 31.8 mm, 15 mm rise, 750 mm width\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eStem\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXS–S: Bontrager Comp, 31.8 mm, 7-degree, 35 mm length; M–L: Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 50 mm length; XL: Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 60 mm length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eGrips\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eTrek Line Comp, nylon lock-on\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eSaddle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eBontrager Verse Short, stainless steel rails\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eSeatpost\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXS–M: Bontrager alloy, 31.6 mm, 12 mm offset, 330 mm length; ML–XL: Bontrager alloy, 31.6 mm, 12 mm offset, 400 mm length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003ePedals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eVP-536 nylon platform\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003cth colspan=\"2\" style=\"text-align:left;background:#000000;color:#ffffff;padding:8px 10px;\"\u003eGood to know\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eWheel size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e27.5\" on XS and S, 29\" on M and up\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eColour\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eMiami Green\/Dark Aquatic Fade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eFinding your size\u003c\/h3\u003e\n\u003cp\u003eTrek's rider height and inside leg ranges for each size on this listing are below. If you're between sizes, check your inside leg as well as your height (stand barefoot against a wall with a book pulled up snugly between your legs, then measure to the top of the book), then send us both numbers and we'll gladly help you choose. Smaller sizes use 27.5in wheels and a curved top tube for a lower standover.\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;text-align:left;margin:0 0 1.2em;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background:#ffd802;\"\u003e\n\u003cth style=\"padding:7px 10px;\"\u003eSize\u003c\/th\u003e\n\u003cth style=\"padding:7px 10px;\"\u003eRider height\u003c\/th\u003e\n\u003cth style=\"padding:7px 10px;\"\u003eInside leg\u003c\/th\u003e\n\u003cth style=\"padding:7px 10px;\"\u003eWheels\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXS\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e145–155cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e69–73cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e27.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eS\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e155–165cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e74–78cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e27.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eM\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e165–177cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e79–83cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e29\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eML\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e173–180cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e81–86cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e29\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eL\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e177–188cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e84–89cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e29\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXL\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e188–195cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e89–91cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e29\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhen it arrives\u003c\/h3\u003e\n\u003cp\u003eYour Marlin 5 Gen 3 arrives boxed and nearly ready to ride. Straighten and tighten the handlebar, fit the pedals, set your saddle height and check your tyre pressures (and fork set-up where adjustable) before your first ride. Our \u003ca href=\"\/pages\/bike-assembly-guide\"\u003ebike assembly guide\u003c\/a\u003e walks you through each step.\u003c\/p\u003e\n\n\u003ch3\u003eWhy buy it from Les's Cycles\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelivery:\u003c\/strong\u003e free UK delivery on orders over £1,000. Bikes usually arrive within 2–3 working days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpread the cost:\u003c\/strong\u003e 0% finance is available on most full-priced bikes, including Shop Pay Installments. Everything is explained on our \u003ca href=\"\/pages\/finance\"\u003efinance page\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30-day returns\u003c\/strong\u003e, so you have time to make sure it's the right bike.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal people, real shop:\u003c\/strong\u003e you can find us at 365 Long Road, Canvey Island, Essex. Ask us anything about sizing, setup or whether the Marlin 5 Gen 3 suits your riding. You'll get a straight answer.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eQuestions riders ask us\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs it good for commuting?\u003c\/strong\u003e\u003cbr\u003eYes. With rack and kickstand mounts and a fork that locks out, it makes a sturdy, comfortable commuter as well as a trail bike.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow many gears does it have?\u003c\/strong\u003e\u003cbr\u003e9, from Shimano's CUES drivetrain with an 11–46T cassette and a 32T chainring.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat wheel size will I get?\u003c\/strong\u003e\u003cbr\u003eXS and S frames roll on 27.5in wheels, and M to XL (and XXL where offered) use 29in wheels, so every rider gets a wheel size that suits their frame.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I add a dropper post later?\u003c\/strong\u003e\u003cbr\u003eYes. The frame has internal routing for a dropper post. We can help you choose and fit one.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow much fork travel is there?\u003c\/strong\u003e\u003cbr\u003e100mm on S and up, and 80mm on the XS.\u003c\/p\u003e\n\n\u003cp class=\"lc-disclaimer\"\u003e\u003cstrong\u003eDisclaimer:\u003c\/strong\u003e All information is based on manufacturer listed specifications and data. Mistakes can happen, as well as official changes or substitutions to listed specifications as well as differences in product images. Les's Cycles is not responsible for this and you acknowledge you have read, understood and accepted this information if you place an order. Listed size guides are not guaranteed to be accurate as sizing is subjective and charts or data may also have mistakes - independently verify your required size before placing an order.\u003c\/p\u003e\n","brand":"Trek","offers":[{"title":"EXTRA SMALL (27.5\" Wheel)","offer_id":57702435651966,"sku":"5337029","price":589.0,"currency_code":"GBP","in_stock":true},{"title":"SMALL (27.5\" Wheel)","offer_id":57183181996414,"sku":"5337030","price":589.0,"currency_code":"GBP","in_stock":false},{"title":"MEDIUM (29\" Wheel)","offer_id":57183182029182,"sku":"5337031","price":589.0,"currency_code":"GBP","in_stock":true},{"title":"ML (29\" Wheel)","offer_id":57183183405438,"sku":"5337032","price":589.0,"currency_code":"GBP","in_stock":false},{"title":"LARGE (29\" Wheel)","offer_id":57183182061950,"sku":"5337033","price":589.0,"currency_code":"GBP","in_stock":true},{"title":"EXTRA LARGE (29\" Wheel)","offer_id":57654275342718,"sku":"5337034","price":589.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0103\/2670\/4191\/files\/trek-trek-marlin-5-gen-3-mtb-2026_155948444.jpg?v=1774784926"},{"product_id":"trek-marlin-5-gen-3-mulsanne-blue-2026-mountain-bike","title":"Trek Marlin 5 Gen 3 Mulsanne Blue 2026 Mountain Bike","description":"\u003cp\u003e\u003cstrong\u003eBridleway on Saturday, school run on Monday.\u003c\/strong\u003e The Trek Marlin 5 Gen 3 is a tough, versatile aluminium hardtail that's just as happy on the trails as it is on everyday rides. It has an SR Suntour suspension fork with hydraulic lockout, Shimano CUES 9-speed gears, wide 2.40in tyres, and mounts for a rack and kickstand.\u003c\/p\u003e\n\n\u003ch3\u003eMade for riders who…\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ewant an affordable, trail-worthy mountain bike\u003c\/li\u003e\n\u003cli\u003elike a bike that's comfortable and stable for commuting too\u003c\/li\u003e\n\u003cli\u003ewant simple, hard-wearing gears\u003c\/li\u003e\n\u003cli\u003elike a suspension fork that locks out for road riding\u003c\/li\u003e\n\u003cli\u003eare getting into off-road riding and want room to progress\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe key components, up close\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 1em;\"\u003eHere are the main parts that shape how this bike rides, pictured on the Marlin 5 Gen 3 in Mulsanne Blue.\u003c\/p\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;flex-direction:row;align-items:stretch;border:1px solid #e5e5e5;border-top:4px solid #ffd802;background:#ffffff;margin:0 0 22px;\"\u003e\n\u003cdiv style=\"flex:1 1 340px;min-width:0;display:flex;flex-direction:column;background:#ffffff;\"\u003e\n\u003cdiv style=\"flex:1 1 auto;display:flex;align-items:center;justify-content:center;padding:14px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0103\/2670\/4191\/files\/trek-marlin-5-gen-3-mulsanne-blue-frame.jpg?v=1793630399\" alt=\"Alpha Silver Aluminium frame of the Trek Marlin 5 Gen 3\" loading=\"lazy\" style=\"display:block;width:100%;max-width:440px;height:auto;margin:0 auto;border:0;\"\u003e\u003c\/div\u003e\n\u003cspan style=\"display:block;background:#000000;color:#ffd802;font-size:13px;line-height:1.4;padding:7px 12px;letter-spacing:0.02em;\"\u003eShown on this bike: Alpha Silver Aluminium frame\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1.5 1 420px;min-width:0;padding:18px 22px 10px;\"\u003e\n\u003cp style=\"margin:0 0 8px;\"\u003e\u003cspan style=\"display:inline-block;background:#ffd802;color:#000000;font-weight:600;font-size:12px;letter-spacing:0.08em;text-transform:uppercase;padding:3px 10px;\"\u003e01 · Frame\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"margin:0 0 12px;\"\u003eAlpha Silver Aluminium, trail-ready and practical\u003c\/h3\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:0 24px;\"\u003e\n\u003cp style=\"flex:1 1 220px;min-width:0;margin:0 0 12px;\"\u003eThe Alpha Silver Aluminium frame has trail-savvy geometry and internal routing for the rear derailleur, plus routing for a dropper post if you want to add one later. Smaller sizes use a curved top tube for a lower standover.\u003c\/p\u003e\n\u003cp style=\"flex:1 1 220px;min-width:0;margin:0 0 12px;\"\u003eRack and kickstand mounts make the Marlin 5 easy to set up for commuting or errands, and the 135x5mm ThruSkew rear axle holds the wheel securely.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;flex-direction:row-reverse;align-items:stretch;border:1px solid #e5e5e5;border-top:4px solid #ffd802;background:#ffffff;margin:0 0 22px;\"\u003e\n\u003cdiv style=\"flex:1 1 340px;min-width:0;display:flex;flex-wrap:wrap;gap:0;background:#ffffff;\"\u003e\n\u003cdiv style=\"flex:1 1 150px;min-width:0;display:flex;flex-direction:column;background:#ffffff;border-right:1px solid #e5e5e5;\"\u003e\n\u003cdiv style=\"flex:1 1 auto;display:flex;align-items:center;justify-content:center;padding:10px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0103\/2670\/4191\/files\/trek-marlin-5-gen-3-mulsanne-blue-fork.jpg?v=1793630399\" alt=\"Suspension fork on the Trek Marlin 5 Gen 3\" loading=\"lazy\" style=\"display:block;width:100%;max-width:300px;height:auto;margin:0 auto;border:0;\"\u003e\u003c\/div\u003e\n\u003cspan style=\"display:block;background:#000000;color:#ffd802;font-size:13px;line-height:1.4;padding:7px 12px;letter-spacing:0.02em;\"\u003eSuspension fork\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 150px;min-width:0;display:flex;flex-direction:column;background:#ffffff;border-right:1px solid #e5e5e5;\"\u003e\n\u003cdiv style=\"flex:1 1 auto;display:flex;align-items:center;justify-content:center;padding:10px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0103\/2670\/4191\/files\/trek-marlin-5-gen-3-mulsanne-blue-cockpit.jpg?v=1793630399\" alt=\"Cockpit and handlebar of the Trek Marlin 5 Gen 3\" loading=\"lazy\" style=\"display:block;width:100%;max-width:300px;height:auto;margin:0 auto;border:0;\"\u003e\u003c\/div\u003e\n\u003cspan style=\"display:block;background:#000000;color:#ffd802;font-size:13px;line-height:1.4;padding:7px 12px;letter-spacing:0.02em;\"\u003eCockpit\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1.5 1 420px;min-width:0;padding:18px 22px 10px;\"\u003e\n\u003cp style=\"margin:0 0 8px;\"\u003e\u003cspan style=\"display:inline-block;background:#ffd802;color:#000000;font-weight:600;font-size:12px;letter-spacing:0.08em;text-transform:uppercase;padding:3px 10px;\"\u003e02 · Suspension\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"margin:0 0 12px;\"\u003eSR Suntour XCT 30 fork with hydraulic lockout\u003c\/h3\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:0 24px;\"\u003e\n\u003cp style=\"flex:1 1 220px;min-width:0;margin:0 0 12px;\"\u003eThe SR Suntour XCT 30 fork has a coil spring with preload adjustment, giving 100mm of travel on most sizes (80mm on the XS) to soak up bumps and rough ground.\u003c\/p\u003e\n\u003cp style=\"flex:1 1 220px;min-width:0;margin:0 0 12px;\"\u003eIts hydraulic lockout firms the fork up for smooth tarmac and climbs. A Bontrager alloy bar and Trek lock-on grips give you a comfortable, secure hold.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;flex-direction:row;align-items:stretch;border:1px solid #e5e5e5;border-top:4px solid #ffd802;background:#ffffff;margin:0 0 22px;\"\u003e\n\u003cdiv style=\"flex:1 1 340px;min-width:0;display:flex;flex-wrap:wrap;gap:0;background:#ffffff;\"\u003e\n\u003cdiv style=\"flex:1 1 150px;min-width:0;display:flex;flex-direction:column;background:#ffffff;border-right:1px solid #e5e5e5;\"\u003e\n\u003cdiv style=\"flex:1 1 auto;display:flex;align-items:center;justify-content:center;padding:10px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0103\/2670\/4191\/files\/trek-marlin-5-gen-3-mulsanne-blue-rear.jpg?v=1793630399\" alt=\"Rear derailleur and cassette on the Trek Marlin 5 Gen 3\" loading=\"lazy\" style=\"display:block;width:100%;max-width:300px;height:auto;margin:0 auto;border:0;\"\u003e\u003c\/div\u003e\n\u003cspan style=\"display:block;background:#000000;color:#ffd802;font-size:13px;line-height:1.4;padding:7px 12px;letter-spacing:0.02em;\"\u003eRear derailleur and cassette\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 150px;min-width:0;display:flex;flex-direction:column;background:#ffffff;border-right:1px solid #e5e5e5;\"\u003e\n\u003cdiv style=\"flex:1 1 auto;display:flex;align-items:center;justify-content:center;padding:10px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0103\/2670\/4191\/files\/trek-marlin-5-gen-3-mulsanne-blue-crank.jpg?v=1793630399\" alt=\"Chainset and frame on the Trek Marlin 5 Gen 3\" loading=\"lazy\" style=\"display:block;width:100%;max-width:300px;height:auto;margin:0 auto;border:0;\"\u003e\u003c\/div\u003e\n\u003cspan style=\"display:block;background:#000000;color:#ffd802;font-size:13px;line-height:1.4;padding:7px 12px;letter-spacing:0.02em;\"\u003eChainset\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1.5 1 420px;min-width:0;padding:18px 22px 10px;\"\u003e\n\u003cp style=\"margin:0 0 8px;\"\u003e\u003cspan style=\"display:inline-block;background:#ffd802;color:#000000;font-weight:600;font-size:12px;letter-spacing:0.08em;text-transform:uppercase;padding:3px 10px;\"\u003e03 · Gears \u0026amp; brakes\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"margin:0 0 12px;\"\u003eShimano CUES 9-speed and disc brakes\u003c\/h3\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:0 24px;\"\u003e\n\u003cp style=\"flex:1 1 220px;min-width:0;margin:0 0 12px;\"\u003eShimano CUES U4000 gears with an 11–46T LINKGLIDE cassette and a 32T chainring give you nine well-spaced gears. LINKGLIDE is designed to be smooth and hard-wearing.\u003c\/p\u003e\n\u003cp style=\"flex:1 1 220px;min-width:0;margin:0 0 12px;\"\u003eDisc brakes stop on Shimano RT26 rotors (180mm front on M and up, 160mm on the smaller sizes), giving you dependable stopping in wet or dry conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;flex-direction:row-reverse;align-items:stretch;border:1px solid #e5e5e5;border-top:4px solid #ffd802;background:#ffffff;margin:0 0 22px;\"\u003e\n\u003cdiv style=\"flex:1 1 340px;min-width:0;display:flex;flex-direction:column;background:#ffffff;\"\u003e\n\u003cdiv style=\"flex:1 1 auto;display:flex;align-items:center;justify-content:center;padding:14px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0103\/2670\/4191\/files\/trek-marlin-5-gen-3-mulsanne-blue-wheel.jpg?v=1793630399\" alt=\"Front wheel, tyre and disc brake on the Trek Marlin 5 Gen 3\" loading=\"lazy\" style=\"display:block;width:100%;max-width:440px;height:auto;margin:0 auto;border:0;\"\u003e\u003c\/div\u003e\n\u003cspan style=\"display:block;background:#000000;color:#ffd802;font-size:13px;line-height:1.4;padding:7px 12px;letter-spacing:0.02em;\"\u003eShown on this bike: front wheel and tyre\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1.5 1 420px;min-width:0;padding:18px 22px 10px;\"\u003e\n\u003cp style=\"margin:0 0 8px;\"\u003e\u003cspan style=\"display:inline-block;background:#ffd802;color:#000000;font-weight:600;font-size:12px;letter-spacing:0.08em;text-transform:uppercase;padding:3px 10px;\"\u003e04 · Wheels \u0026amp; tyres\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"margin:0 0 12px;\"\u003eDouble-wall rims and wide 2.40in tyres\u003c\/h3\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:0 24px;\"\u003e\n\u003cp style=\"flex:1 1 220px;min-width:0;margin:0 0 12px;\"\u003eBontrager Connection double-wall rims are built for strength and everyday reliability.\u003c\/p\u003e\n\u003cp style=\"flex:1 1 220px;min-width:0;margin:0 0 12px;\"\u003eBontrager Montrose Comp 2.40in tyres give a big, grippy footprint for loose trails, with extra comfort on rough roads.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\n\u003ch3\u003eThe full spec, at a glance\u003c\/h3\u003e\n\u003c!-- Spec source: Trek UK dealer feed (ENGB_Generic_Product), Marlin 5 Gen 3, SKUs 5337022, 5337023, 5337024, 5337025, 5337026, 5337027, checked 2 Nov 2026 --\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:0.95em;margin:0 0 1.2em;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003cth colspan=\"2\" style=\"text-align:left;background:#000000;color:#ffffff;padding:8px 10px;\"\u003eFrame \u0026amp; fork\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;width:34%;\"\u003e\u003cstrong\u003eFrame\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXS: Alpha Silver Aluminium, curved top tube, internal derailleur and dropper post routing, rack and kickstand mount, 135x5 mm ThruSkew; S–XL: Alpha Silver Aluminium, internal derailleur and dropper post routing, rack and kickstand mount, 135x5 mm ThruSkew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eFork\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXS: SR Suntour XCT 30, coil spring, preload, hydraulic lockout, 42 mm offset for 27.5\" wheel, 100 mm QR, 80 mm travel; S: SR Suntour XCT 30, coil spring, preload, hydraulic lockout, 42 mm offset for 27.5\" wheel, 100 mm QR, 100 mm travel; M–XL: SR Suntour XCT 30, coil spring, preload, hydraulic lockout, 42 mm offset for 29\" wheel, 100 mm QR, 100 mm travel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eHeadset\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eSemi-integrated, 1-1\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003cth colspan=\"2\" style=\"text-align:left;background:#000000;color:#ffffff;padding:8px 10px;\"\u003eDrivetrain \u0026amp; brakes\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eRear derailleur\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eShimano CUES U4000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eCassette\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eShimano LINKGLIDE LG300, 11-46, 9-speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eChainset\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXS–ML: Shimano CUES U4001, 32T, 52mm chain line, 170 mm length; L–XL: Shimano CUES U4001, 32T, 52mm chain line, 175mm length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eBottom bracket\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eShimano, 73 mm, threaded cartridge, 122.5 mm spindle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eChain\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eShimano LG500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eRotors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXS–S: Shimano RT26, 6-bolt, 160 mm; M–XL: Shimano RT26, 6-bolt, 180 mm \/ Shimano RT26, 6-bolt, 160 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003cth colspan=\"2\" style=\"text-align:left;background:#000000;color:#ffffff;padding:8px 10px;\"\u003eWheels \u0026amp; tyres\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eRims\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eBontrager Connection, double-wall, 32-hole, 20 mm width, Schrader valve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eFront hub\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eFormula DC-20, alloy, 6-bolt, 100x5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eRear hub\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eFormula DC-22, alloy, 6-bolt, Shimano 8\/9\/10 freehub, 135x5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eTyres\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXS–S: Bontrager Montrose Comp, wire bead, 30 tpi, 27.5x2.40\"; M–XL: Bontrager Montrose Comp, wire bead, 30 tpi, 29x2.40\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003cth colspan=\"2\" style=\"text-align:left;background:#000000;color:#ffffff;padding:8px 10px;\"\u003eCockpit \u0026amp; contact points\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eHandlebar\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXS: Bontrager alloy, 31.8 mm, 5 mm rise, 690 mm width; S: Bontrager alloy, 31.8 mm, 15 mm rise, 720 mm width; M–XL: Bontrager alloy, 31.8 mm, 15 mm rise, 750 mm width\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eStem\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXS–S: Bontrager Comp, 31.8 mm, 7-degree, 35 mm length; M–L: Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 50 mm length; XL: Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 60 mm length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eGrips\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eTrek Line Comp, nylon lock-on\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eSaddle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eBontrager Verse Short, stainless steel rails\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eSeatpost\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXS–M: Bontrager alloy, 31.6 mm, 12 mm offset, 330 mm length; ML–XL: Bontrager alloy, 31.6 mm, 12 mm offset, 400 mm length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003ePedals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eVP-536 nylon platform\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003cth colspan=\"2\" style=\"text-align:left;background:#000000;color:#ffffff;padding:8px 10px;\"\u003eGood to know\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eWheel size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e27.5\" on XS and S, 29\" on M and up\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eColour\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eMulsanne Blue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eFinding your size\u003c\/h3\u003e\n\u003cp\u003eTrek's rider height and inside leg ranges for each size on this listing are below. If you're between sizes, check your inside leg as well as your height (stand barefoot against a wall with a book pulled up snugly between your legs, then measure to the top of the book), then send us both numbers and we'll gladly help you choose. Smaller sizes use 27.5in wheels and a curved top tube for a lower standover.\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;text-align:left;margin:0 0 1.2em;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background:#ffd802;\"\u003e\n\u003cth style=\"padding:7px 10px;\"\u003eSize\u003c\/th\u003e\n\u003cth style=\"padding:7px 10px;\"\u003eRider height\u003c\/th\u003e\n\u003cth style=\"padding:7px 10px;\"\u003eInside leg\u003c\/th\u003e\n\u003cth style=\"padding:7px 10px;\"\u003eWheels\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXS\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e145–155cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e69–73cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e27.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eS\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e155–165cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e74–78cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e27.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eM\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e165–177cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e79–83cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e29\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eML\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e173–180cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e81–86cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e29\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eL\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e177–188cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e84–89cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e29\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXL\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e188–195cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e89–91cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e29\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhen it arrives\u003c\/h3\u003e\n\u003cp\u003eYour Marlin 5 Gen 3 arrives boxed and nearly ready to ride. Straighten and tighten the handlebar, fit the pedals, set your saddle height and check your tyre pressures (and fork set-up where adjustable) before your first ride. Our \u003ca href=\"\/pages\/bike-assembly-guide\"\u003ebike assembly guide\u003c\/a\u003e walks you through each step.\u003c\/p\u003e\n\n\u003ch3\u003eWhy buy it from Les's Cycles\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelivery:\u003c\/strong\u003e free UK delivery on orders over £1,000. Bikes usually arrive within 2–3 working days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpread the cost:\u003c\/strong\u003e 0% finance is available on most full-priced bikes, including Shop Pay Installments. Everything is explained on our \u003ca href=\"\/pages\/finance\"\u003efinance page\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30-day returns\u003c\/strong\u003e, so you have time to make sure it's the right bike.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal people, real shop:\u003c\/strong\u003e you can find us at 365 Long Road, Canvey Island, Essex. Ask us anything about sizing, setup or whether the Marlin 5 Gen 3 suits your riding. You'll get a straight answer.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eQuestions riders ask us\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs it good for commuting?\u003c\/strong\u003e\u003cbr\u003eYes. With rack and kickstand mounts and a fork that locks out, it makes a sturdy, comfortable commuter as well as a trail bike.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow many gears does it have?\u003c\/strong\u003e\u003cbr\u003e9, from Shimano's CUES drivetrain with an 11–46T cassette and a 32T chainring.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat wheel size will I get?\u003c\/strong\u003e\u003cbr\u003eXS and S frames roll on 27.5in wheels, and M to XL (and XXL where offered) use 29in wheels, so every rider gets a wheel size that suits their frame.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I add a dropper post later?\u003c\/strong\u003e\u003cbr\u003eYes. The frame has internal routing for a dropper post. We can help you choose and fit one.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow much fork travel is there?\u003c\/strong\u003e\u003cbr\u003e100mm on S and up, and 80mm on the XS.\u003c\/p\u003e\n\n\u003cp class=\"lc-disclaimer\"\u003e\u003cstrong\u003eDisclaimer:\u003c\/strong\u003e All information is based on manufacturer listed specifications and data. Mistakes can happen, as well as official changes or substitutions to listed specifications as well as differences in product images. Les's Cycles is not responsible for this and you acknowledge you have read, understood and accepted this information if you place an order. Listed size guides are not guaranteed to be accurate as sizing is subjective and charts or data may also have mistakes - independently verify your required size before placing an order.\u003c\/p\u003e\n","brand":"Trek","offers":[{"title":"EXTRA SMALL (27.5\" Wheel)","offer_id":57183191171454,"sku":"5337022","price":589.0,"currency_code":"GBP","in_stock":true},{"title":"SMALL (27.5\" Wheel)","offer_id":57183190024574,"sku":"5337023","price":589.0,"currency_code":"GBP","in_stock":true},{"title":"MEDIUM (29\" Wheel)","offer_id":57183190057342,"sku":"5337024","price":589.0,"currency_code":"GBP","in_stock":true},{"title":"ML (29\" Wheel)","offer_id":57183190090110,"sku":"5337025","price":589.0,"currency_code":"GBP","in_stock":true},{"title":"LARGE (29\" Wheel)","offer_id":57183190122878,"sku":"5337026","price":589.0,"currency_code":"GBP","in_stock":true},{"title":"EXTRA LARGE (29\" Wheel)","offer_id":58144383009150,"sku":"5337027","price":589.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0103\/2670\/4191\/files\/trek-trek-marlin-5-gen-3-mtb-2026_155948431.jpg?v=1774785827"},{"product_id":"trek-marlin-6-gen-3-matte-lichen-keswick-green-fade-2026-mountain-bike","title":"Trek Marlin 6 Gen 3 Matte Lichen Keswick Green Fade 2027 Mountain Bike","description":"\u003cp\u003e\u003cstrong\u003eReady for the trail centre at the weekend and the ride to work on Monday.\u003c\/strong\u003e The Trek Marlin 6 Gen 3 is a well-equipped aluminium hardtail with a RockShox Judy fork, Shimano CUES 10-speed gears, tubeless-ready rims and a dropper seatpost. Its trail-ready geometry helps you build confidence on descents, and rack and kickstand mounts make it a great everyday bike too.\u003c\/p\u003e\n\n\u003ch3\u003eMade for riders who…\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eare building their skills on trails and want a bike to progress on\u003c\/li\u003e\n\u003cli\u003elike the extra control of a dropper post\u003c\/li\u003e\n\u003cli\u003ewant hard-wearing, low-fuss gears\u003c\/li\u003e\n\u003cli\u003elike one bike for trails, towpaths and the commute\u003c\/li\u003e\n\u003cli\u003ewant a dependable RockShox fork\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe key components, up close\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 1em;\"\u003eHere are the main parts that shape how this bike rides, pictured on the Marlin 6 Gen 3 in Matte Lichen\/Keswick Green Fade.\u003c\/p\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;flex-direction:row;align-items:stretch;border:1px solid #e5e5e5;border-top:4px solid #ffd802;background:#ffffff;margin:0 0 22px;\"\u003e\n\u003cdiv style=\"flex:1 1 340px;min-width:0;display:flex;flex-direction:column;background:#ffffff;\"\u003e\n\u003cdiv style=\"flex:1 1 auto;display:flex;align-items:center;justify-content:center;padding:14px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0103\/2670\/4191\/files\/trek-marlin-6-gen-3-matte-lichen-keswick-green-fad-frame.jpg?v=1793630399\" alt=\"Alpha Silver Aluminium frame of the Trek Marlin 6 Gen 3\" loading=\"lazy\" style=\"display:block;width:100%;max-width:440px;height:auto;margin:0 auto;border:0;\"\u003e\u003c\/div\u003e\n\u003cspan style=\"display:block;background:#000000;color:#ffd802;font-size:13px;line-height:1.4;padding:7px 12px;letter-spacing:0.02em;\"\u003eShown on this bike: Alpha Silver Aluminium frame\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1.5 1 420px;min-width:0;padding:18px 22px 10px;\"\u003e\n\u003cp style=\"margin:0 0 8px;\"\u003e\u003cspan style=\"display:inline-block;background:#ffd802;color:#000000;font-weight:600;font-size:12px;letter-spacing:0.08em;text-transform:uppercase;padding:3px 10px;\"\u003e01 · Frame\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"margin:0 0 12px;\"\u003eAlpha Silver Aluminium with trail-ready geometry\u003c\/h3\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:0 24px;\"\u003e\n\u003cp style=\"flex:1 1 220px;min-width:0;margin:0 0 12px;\"\u003eTrek's Alpha Silver Aluminium frame has internal routing for the derailleur and dropper post. Smaller frames use a curved top tube for a lower standover height, which helps shorter riders.\u003c\/p\u003e\n\u003cp style=\"flex:1 1 220px;min-width:0;margin:0 0 12px;\"\u003eRack and kickstand mounts make it easy to set up for everyday errands, and the 135x5mm ThruSkew rear axle keeps the wheel secure.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;flex-direction:row-reverse;align-items:stretch;border:1px solid #e5e5e5;border-top:4px solid #ffd802;background:#ffffff;margin:0 0 22px;\"\u003e\n\u003cdiv style=\"flex:1 1 340px;min-width:0;display:flex;flex-wrap:wrap;gap:0;background:#ffffff;\"\u003e\n\u003cdiv style=\"flex:1 1 150px;min-width:0;display:flex;flex-direction:column;background:#ffffff;border-right:1px solid #e5e5e5;\"\u003e\n\u003cdiv style=\"flex:1 1 auto;display:flex;align-items:center;justify-content:center;padding:10px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0103\/2670\/4191\/files\/trek-marlin-6-gen-3-matte-lichen-keswick-green-fad-fork.jpg?v=1793630399\" alt=\"Suspension fork on the Trek Marlin 6 Gen 3\" loading=\"lazy\" style=\"display:block;width:100%;max-width:300px;height:auto;margin:0 auto;border:0;\"\u003e\u003c\/div\u003e\n\u003cspan style=\"display:block;background:#000000;color:#ffd802;font-size:13px;line-height:1.4;padding:7px 12px;letter-spacing:0.02em;\"\u003eSuspension fork\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 150px;min-width:0;display:flex;flex-direction:column;background:#ffffff;border-right:1px solid #e5e5e5;\"\u003e\n\u003cdiv style=\"flex:1 1 auto;display:flex;align-items:center;justify-content:center;padding:10px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0103\/2670\/4191\/files\/trek-marlin-6-gen-3-matte-lichen-keswick-green-fad-cockpit.jpg?v=1793630399\" alt=\"Cockpit and handlebar of the Trek Marlin 6 Gen 3\" loading=\"lazy\" style=\"display:block;width:100%;max-width:300px;height:auto;margin:0 auto;border:0;\"\u003e\u003c\/div\u003e\n\u003cspan style=\"display:block;background:#000000;color:#ffd802;font-size:13px;line-height:1.4;padding:7px 12px;letter-spacing:0.02em;\"\u003eCockpit\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1.5 1 420px;min-width:0;padding:18px 22px 10px;\"\u003e\n\u003cp style=\"margin:0 0 8px;\"\u003e\u003cspan style=\"display:inline-block;background:#ffd802;color:#000000;font-weight:600;font-size:12px;letter-spacing:0.08em;text-transform:uppercase;padding:3px 10px;\"\u003e02 · Suspension\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"margin:0 0 12px;\"\u003eRockShox Judy fork, 100mm\u003c\/h3\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:0 24px;\"\u003e\n\u003cp style=\"flex:1 1 220px;min-width:0;margin:0 0 12px;\"\u003eThe RockShox Judy fork has a coil spring with preload adjustment and 100mm of travel, smoothing out roots, rocks and rough tracks.\u003c\/p\u003e\n\u003cp style=\"flex:1 1 220px;min-width:0;margin:0 0 12px;\"\u003eA TurnKey lockout firms the fork up for smooth roads and climbs. Bontrager bars and lock-on grips give you a steady, secure hold.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;flex-direction:row;align-items:stretch;border:1px solid #e5e5e5;border-top:4px solid #ffd802;background:#ffffff;margin:0 0 22px;\"\u003e\n\u003cdiv style=\"flex:1 1 340px;min-width:0;display:flex;flex-wrap:wrap;gap:0;background:#ffffff;\"\u003e\n\u003cdiv style=\"flex:1 1 150px;min-width:0;display:flex;flex-direction:column;background:#ffffff;border-right:1px solid #e5e5e5;\"\u003e\n\u003cdiv style=\"flex:1 1 auto;display:flex;align-items:center;justify-content:center;padding:10px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0103\/2670\/4191\/files\/trek-marlin-6-gen-3-matte-lichen-keswick-green-fad-rear.jpg?v=1793630399\" alt=\"Rear derailleur and cassette on the Trek Marlin 6 Gen 3\" loading=\"lazy\" style=\"display:block;width:100%;max-width:300px;height:auto;margin:0 auto;border:0;\"\u003e\u003c\/div\u003e\n\u003cspan style=\"display:block;background:#000000;color:#ffd802;font-size:13px;line-height:1.4;padding:7px 12px;letter-spacing:0.02em;\"\u003eRear derailleur and cassette\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 150px;min-width:0;display:flex;flex-direction:column;background:#ffffff;border-right:1px solid #e5e5e5;\"\u003e\n\u003cdiv style=\"flex:1 1 auto;display:flex;align-items:center;justify-content:center;padding:10px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0103\/2670\/4191\/files\/trek-marlin-6-gen-3-matte-lichen-keswick-green-fad-crank.jpg?v=1793630399\" alt=\"Chainset and frame on the Trek Marlin 6 Gen 3\" loading=\"lazy\" style=\"display:block;width:100%;max-width:300px;height:auto;margin:0 auto;border:0;\"\u003e\u003c\/div\u003e\n\u003cspan style=\"display:block;background:#000000;color:#ffd802;font-size:13px;line-height:1.4;padding:7px 12px;letter-spacing:0.02em;\"\u003eChainset\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1.5 1 420px;min-width:0;padding:18px 22px 10px;\"\u003e\n\u003cp style=\"margin:0 0 8px;\"\u003e\u003cspan style=\"display:inline-block;background:#ffd802;color:#000000;font-weight:600;font-size:12px;letter-spacing:0.08em;text-transform:uppercase;padding:3px 10px;\"\u003e03 · Gears \u0026amp; brakes\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"margin:0 0 12px;\"\u003eShimano CUES 10-speed and a dropper post\u003c\/h3\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:0 24px;\"\u003e\n\u003cp style=\"flex:1 1 220px;min-width:0;margin:0 0 12px;\"\u003eA Shimano CUES U6000 rear derailleur and an 11–48T LINKGLIDE cassette give you 10 well-spaced gears with a 30T chainring. LINKGLIDE is designed to shift smoothly and wear slowly.\u003c\/p\u003e\n\u003cp style=\"flex:1 1 220px;min-width:0;margin:0 0 12px;\"\u003eDisc brakes stop on Shimano RT26 rotors (180mm front on M and up, 160mm on the smaller sizes), and a TranzX dropper post with size-specific travel lowers the saddle at the push of a lever.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;flex-direction:row-reverse;align-items:stretch;border:1px solid #e5e5e5;border-top:4px solid #ffd802;background:#ffffff;margin:0 0 22px;\"\u003e\n\u003cdiv style=\"flex:1 1 340px;min-width:0;display:flex;flex-direction:column;background:#ffffff;\"\u003e\n\u003cdiv style=\"flex:1 1 auto;display:flex;align-items:center;justify-content:center;padding:14px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0103\/2670\/4191\/files\/trek-marlin-6-gen-3-matte-lichen-keswick-green-fad-wheel.jpg?v=1793630399\" alt=\"Front wheel, tyre and disc brake on the Trek Marlin 6 Gen 3\" loading=\"lazy\" style=\"display:block;width:100%;max-width:440px;height:auto;margin:0 auto;border:0;\"\u003e\u003c\/div\u003e\n\u003cspan style=\"display:block;background:#000000;color:#ffd802;font-size:13px;line-height:1.4;padding:7px 12px;letter-spacing:0.02em;\"\u003eShown on this bike: front wheel and tyre\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1.5 1 420px;min-width:0;padding:18px 22px 10px;\"\u003e\n\u003cp style=\"margin:0 0 8px;\"\u003e\u003cspan style=\"display:inline-block;background:#ffd802;color:#000000;font-weight:600;font-size:12px;letter-spacing:0.08em;text-transform:uppercase;padding:3px 10px;\"\u003e04 · Wheels \u0026amp; tyres\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"margin:0 0 12px;\"\u003eTubeless-ready rims and 2.40in tyres\u003c\/h3\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:0 24px;\"\u003e\n\u003cp style=\"flex:1 1 220px;min-width:0;margin:0 0 12px;\"\u003eBontrager Kovee double-wall, tubeless-ready rims give you the option to go tubeless for lower pressures and fewer punctures.\u003c\/p\u003e\n\u003cp style=\"flex:1 1 220px;min-width:0;margin:0 0 12px;\"\u003eWide Bontrager Montrose Comp 2.40in tyres give plenty of grip and comfort on loose and muddy trails.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\n\u003ch3\u003eThe full spec, at a glance\u003c\/h3\u003e\n\u003c!-- Spec source: Trek UK dealer feed (ENGB_Generic_Product), Marlin 6 Gen 3, SKUs 5337078, 5337079, 5337080, 5337081, 5337082, 5337083, checked 2 Nov 2026 --\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:0.95em;margin:0 0 1.2em;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003cth colspan=\"2\" style=\"text-align:left;background:#000000;color:#ffffff;padding:8px 10px;\"\u003eFrame \u0026amp; fork\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;width:34%;\"\u003e\u003cstrong\u003eFrame\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXS: Alpha Silver Aluminium, curved top tube, internal derailleur and dropper post routing, rack and kickstand mount, 135x5 mm ThruSkew; S–XL: Alpha Silver Aluminium, internal derailleur and dropper post routing, rack and kickstand mount, 135x5 mm ThruSkew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eFork\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXS–S: RockShox Judy, coil spring, preload, TurnKey lockout, 42 mm offset for 27.5\" wheel, 100 mm QR, 100 mm travel; M–XL: RockShox Judy, coil spring, preload, TurnKey lockout, 46 mm offset for 29\" wheel, 100 mm QR, 100 mm travel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eHeadset\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eSemi-integrated, 1-1\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003cth colspan=\"2\" style=\"text-align:left;background:#000000;color:#ffffff;padding:8px 10px;\"\u003eDrivetrain \u0026amp; brakes\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eRear derailleur\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eShimano CUES U6000 GS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eCassette\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eShimano CUES LG300, LINKGLIDE, 11-48, 10-speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eChainset\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXS–ML: Shimano U4000, 30T chainring, 170 mm length; L–XL: Shimano U4000, 30T chainring, 175 mm length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eBottom bracket\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eShimano, 73 mm, threaded cartridge, 122.5 mm spindle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eChain\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eShimano LG500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eRotors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXS–S: Shimano RT26, 6-bolt, 160 mm; M–XL: Shimano RT26, 6-bolt, 180 mm \/ Shimano RT26, 6-bolt, 160 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003cth colspan=\"2\" style=\"text-align:left;background:#000000;color:#ffffff;padding:8px 10px;\"\u003eWheels \u0026amp; tyres\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eRims\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXS–S: Bontrager Kovee, double-wall, Tubeless-Ready, 28-hole, 23 mm width, Presta valve; M–XL: Bontrager Kovee, double-wall, Tubeless-Ready, 28-hole, 23 mm width, Presta valve \/ Bontrager Kovee, double-wall, Tubeless-Ready, 32-hole, 23 mm width, Presta valve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eFront hub\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eFormula DC-20, alloy, 6-bolt, 100 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eRear hub\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eFormula DC-22, alloy, 6-bolt, Shimano 8\/9\/10 freehub, 135x5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eTyres\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXS–S: Bontrager Montrose comp, wire bead, 30 tpi, 27.5x2.40\"; M–XL: Bontrager Montrose Comp, wire bead, 30 tpi, 29x2.40\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003cth colspan=\"2\" style=\"text-align:left;background:#000000;color:#ffffff;padding:8px 10px;\"\u003eCockpit \u0026amp; contact points\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eHandlebar\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXS: Bontrager alloy, 31.8 mm, 5 mm rise, 690 mm width; S: Bontrager alloy, 31.8 mm, 15 mm rise, 720 mm width; M–XL: Bontrager alloy, 31.8 mm, 15 mm rise, 750 mm width\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eStem\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXS–S: Bontrager Comp, 31.8 mm, 7-degree, 35 mm length; M–L: Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 50 mm length; XL: Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 60 mm length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eGrips\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eTrek Line Comp, nylon lock-on\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eSaddle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eBontrager Verse Short, stainless steel rails\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eSeatpost\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXS–S: TranzX JD-YSI34, 100 mm travel, internal routing, 31.6 mm, 350 mm length; M: TranzX JD-YSI34, 125 mm travel, internal routing, 31.6 mm, 405 mm length; ML–XL: TranzX JD-YSI34, 150 mm travel, internal routing, 31.6 mm, 456 mm length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003ePedals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eVP-536 nylon platform\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003cth colspan=\"2\" style=\"text-align:left;background:#000000;color:#ffffff;padding:8px 10px;\"\u003eGood to know\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eWheel size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e27.5\" on XS and S, 29\" on M and up\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eColour\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eMatte Lichen\/Keswick Green Fade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eFinding your size\u003c\/h3\u003e\n\u003cp\u003eTrek's rider height and inside leg ranges for each size on this listing are below. If you're between sizes, check your inside leg as well as your height (stand barefoot against a wall with a book pulled up snugly between your legs, then measure to the top of the book), then send us both numbers and we'll gladly help you choose. Smaller sizes use 27.5in wheels and a curved top tube for a lower standover.\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;text-align:left;margin:0 0 1.2em;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background:#ffd802;\"\u003e\n\u003cth style=\"padding:7px 10px;\"\u003eSize\u003c\/th\u003e\n\u003cth style=\"padding:7px 10px;\"\u003eRider height\u003c\/th\u003e\n\u003cth style=\"padding:7px 10px;\"\u003eInside leg\u003c\/th\u003e\n\u003cth style=\"padding:7px 10px;\"\u003eWheels\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXS\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e145–155cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e69–73cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e27.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eS\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e155–165cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e74–78cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e27.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eM\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e165–177cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e79–83cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e29\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eML\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e173–180cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e81–86cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e29\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eL\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e177–188cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e84–89cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e29\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXL\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e188–195cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e89–91cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e29\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhen it arrives\u003c\/h3\u003e\n\u003cp\u003eYour Marlin 6 Gen 3 arrives boxed and nearly ready to ride. Straighten and tighten the handlebar, fit the pedals, set your saddle height and check your tyre pressures (and fork set-up where adjustable) before your first ride. Our \u003ca href=\"\/pages\/bike-assembly-guide\"\u003ebike assembly guide\u003c\/a\u003e walks you through each step.\u003c\/p\u003e\n\n\u003ch3\u003eWhy buy it from Les's Cycles\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelivery:\u003c\/strong\u003e free UK delivery on orders over £1,000. Bikes usually arrive within 2–3 working days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpread the cost:\u003c\/strong\u003e 0% finance is available on most full-priced bikes, including Shop Pay Installments. Everything is explained on our \u003ca href=\"\/pages\/finance\"\u003efinance page\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30-day returns\u003c\/strong\u003e, so you have time to make sure it's the right bike.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal people, real shop:\u003c\/strong\u003e you can find us at 365 Long Road, Canvey Island, Essex. Ask us anything about sizing, setup or whether the Marlin 6 Gen 3 suits your riding. You'll get a straight answer.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eQuestions riders ask us\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it have a dropper post?\u003c\/strong\u003e\u003cbr\u003eYes. Every size gets a TranzX dropper post, with travel from 100mm on the smallest sizes up to 150mm on the larger ones.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow many gears does it have?\u003c\/strong\u003e\u003cbr\u003e10, from Shimano's CUES drivetrain with an 11–48T cassette and a 30T chainring.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat wheel size will I get?\u003c\/strong\u003e\u003cbr\u003eXS and S frames roll on 27.5in wheels, and M to XL (and XXL where offered) use 29in wheels, so every rider gets a wheel size that suits their frame.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I fit a rack and kickstand?\u003c\/strong\u003e\u003cbr\u003eYes. The frame has rack and kickstand mounts, so it's easy to set up for commuting or errands as well as trail riding.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the fork adjustable?\u003c\/strong\u003e\u003cbr\u003eYes. The RockShox Judy has preload adjustment and a TurnKey lockout for smooth roads and climbs.\u003c\/p\u003e\n\n\u003cp class=\"lc-disclaimer\"\u003e\u003cstrong\u003eDisclaimer:\u003c\/strong\u003e All information is based on manufacturer listed specifications and data. Mistakes can happen, as well as official changes or substitutions to listed specifications as well as differences in product images. Les's Cycles is not responsible for this and you acknowledge you have read, understood and accepted this information if you place an order. Listed size guides are not guaranteed to be accurate as sizing is subjective and charts or data may also have mistakes - independently verify your required size before placing an order.\u003c\/p\u003e\n","brand":"Trek","offers":[{"title":"EXTRA SMALL (27.5\" Wheel)","offer_id":57183261557118,"sku":"5337078","price":799.0,"currency_code":"GBP","in_stock":false},{"title":"SMALL (27.5\" Wheel)","offer_id":57183261589886,"sku":"5337079","price":799.0,"currency_code":"GBP","in_stock":false},{"title":"MEDIUM (29\" Wheel)","offer_id":57183261622654,"sku":"5337080","price":799.0,"currency_code":"GBP","in_stock":false},{"title":"ML (29\" Wheel)","offer_id":57183261655422,"sku":"5337081","price":799.0,"currency_code":"GBP","in_stock":false},{"title":"LARGE (29\" Wheel)","offer_id":57183261688190,"sku":"5337082","price":799.0,"currency_code":"GBP","in_stock":true},{"title":"EXTRA LARGE (29\" Wheel)","offer_id":57865069068670,"sku":"5337083","price":799.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0103\/2670\/4191\/files\/trek-2026-marlin-6-gen-3_56121.jpg?v=1776597760"},{"product_id":"trek-marlin-4-gen-3-matte-dark-web-2026-mountain-bike","title":"Trek Marlin 4 Gen 3 Matte Dark Web 2027 Mountain Bike","description":"\u003cp\u003e\u003cstrong\u003eA real mountain bike for everyday adventures.\u003c\/strong\u003e The Trek Marlin 4 Gen 3 is a sturdy aluminium hardtail built for trails, towpaths and commutes alike. It comes with an SR Suntour suspension fork, Shimano ESSA 8-speed gears, hydraulic disc brakes, wide 2.40in tyres, and mounts for a rack and kickstand.\u003c\/p\u003e\n\n\u003ch3\u003eMade for riders who…\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ewant an affordable, trail-worthy first mountain bike\u003c\/li\u003e\n\u003cli\u003elike the confidence of hydraulic disc brakes\u003c\/li\u003e\n\u003cli\u003ewant simple, easy-to-use gears\u003c\/li\u003e\n\u003cli\u003elike a comfortable, stable bike for commuting as well as trails\u003c\/li\u003e\n\u003cli\u003eare getting into off-road riding and want room to progress\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe key components, up close\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 1em;\"\u003eHere are the main parts that shape how this bike rides, pictured on the Marlin 4 Gen 3 in Matte Dark Web.\u003c\/p\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;flex-direction:row;align-items:stretch;border:1px solid #e5e5e5;border-top:4px solid #ffd802;background:#ffffff;margin:0 0 22px;\"\u003e\n\u003cdiv style=\"flex:1 1 340px;min-width:0;display:flex;flex-direction:column;background:#ffffff;\"\u003e\n\u003cdiv style=\"flex:1 1 auto;display:flex;align-items:center;justify-content:center;padding:14px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0103\/2670\/4191\/files\/trek-marlin-4-gen-3-matte-dark-web-frame.jpg?v=1793630400\" alt=\"Alpha Silver Aluminium frame of the Trek Marlin 4 Gen 3\" loading=\"lazy\" style=\"display:block;width:100%;max-width:440px;height:auto;margin:0 auto;border:0;\"\u003e\u003c\/div\u003e\n\u003cspan style=\"display:block;background:#000000;color:#ffd802;font-size:13px;line-height:1.4;padding:7px 12px;letter-spacing:0.02em;\"\u003eShown on this bike: Alpha Silver Aluminium frame\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1.5 1 420px;min-width:0;padding:18px 22px 10px;\"\u003e\n\u003cp style=\"margin:0 0 8px;\"\u003e\u003cspan style=\"display:inline-block;background:#ffd802;color:#000000;font-weight:600;font-size:12px;letter-spacing:0.08em;text-transform:uppercase;padding:3px 10px;\"\u003e01 · Frame\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"margin:0 0 12px;\"\u003eAlpha Silver Aluminium, tough and practical\u003c\/h3\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:0 24px;\"\u003e\n\u003cp style=\"flex:1 1 220px;min-width:0;margin:0 0 12px;\"\u003eThe Alpha Silver Aluminium frame has trail-savvy geometry, internal routing for the rear derailleur and routing for a dropper post if you'd like to add one later. Smaller sizes use a curved top tube for a lower standover.\u003c\/p\u003e\n\u003cp style=\"flex:1 1 220px;min-width:0;margin:0 0 12px;\"\u003eRack and kickstand mounts make it easy to set up for commuting or errands, and the 135x5mm ThruSkew rear axle keeps the wheel secure.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;flex-direction:row-reverse;align-items:stretch;border:1px solid #e5e5e5;border-top:4px solid #ffd802;background:#ffffff;margin:0 0 22px;\"\u003e\n\u003cdiv style=\"flex:1 1 340px;min-width:0;display:flex;flex-wrap:wrap;gap:0;background:#ffffff;\"\u003e\n\u003cdiv style=\"flex:1 1 150px;min-width:0;display:flex;flex-direction:column;background:#ffffff;border-right:1px solid #e5e5e5;\"\u003e\n\u003cdiv style=\"flex:1 1 auto;display:flex;align-items:center;justify-content:center;padding:10px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0103\/2670\/4191\/files\/trek-marlin-4-gen-3-matte-dark-web-fork.jpg?v=1793630400\" alt=\"Suspension fork on the Trek Marlin 4 Gen 3\" loading=\"lazy\" style=\"display:block;width:100%;max-width:300px;height:auto;margin:0 auto;border:0;\"\u003e\u003c\/div\u003e\n\u003cspan style=\"display:block;background:#000000;color:#ffd802;font-size:13px;line-height:1.4;padding:7px 12px;letter-spacing:0.02em;\"\u003eSuspension fork\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 150px;min-width:0;display:flex;flex-direction:column;background:#ffffff;border-right:1px solid #e5e5e5;\"\u003e\n\u003cdiv style=\"flex:1 1 auto;display:flex;align-items:center;justify-content:center;padding:10px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0103\/2670\/4191\/files\/trek-marlin-4-gen-3-matte-dark-web-cockpit.jpg?v=1793630400\" alt=\"Cockpit and handlebar of the Trek Marlin 4 Gen 3\" loading=\"lazy\" style=\"display:block;width:100%;max-width:300px;height:auto;margin:0 auto;border:0;\"\u003e\u003c\/div\u003e\n\u003cspan style=\"display:block;background:#000000;color:#ffd802;font-size:13px;line-height:1.4;padding:7px 12px;letter-spacing:0.02em;\"\u003eCockpit\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1.5 1 420px;min-width:0;padding:18px 22px 10px;\"\u003e\n\u003cp style=\"margin:0 0 8px;\"\u003e\u003cspan style=\"display:inline-block;background:#ffd802;color:#000000;font-weight:600;font-size:12px;letter-spacing:0.08em;text-transform:uppercase;padding:3px 10px;\"\u003e02 · Suspension\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"margin:0 0 12px;\"\u003eSR Suntour XCE 28 suspension fork\u003c\/h3\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:0 24px;\"\u003e\n\u003cp style=\"flex:1 1 220px;min-width:0;margin:0 0 12px;\"\u003eThe SR Suntour XCE 28 fork has a coil spring with preload adjustment, with 100mm of travel on most sizes (80mm on the XS) to take the sting out of bumps and potholes.\u003c\/p\u003e\n\u003cp style=\"flex:1 1 220px;min-width:0;margin:0 0 12px;\"\u003eA Bontrager alloy bar and Trek lock-on grips give you a comfortable, secure hold, whether you're on the trail or riding to work.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;flex-direction:row;align-items:stretch;border:1px solid #e5e5e5;border-top:4px solid #ffd802;background:#ffffff;margin:0 0 22px;\"\u003e\n\u003cdiv style=\"flex:1 1 340px;min-width:0;display:flex;flex-wrap:wrap;gap:0;background:#ffffff;\"\u003e\n\u003cdiv style=\"flex:1 1 150px;min-width:0;display:flex;flex-direction:column;background:#ffffff;border-right:1px solid #e5e5e5;\"\u003e\n\u003cdiv style=\"flex:1 1 auto;display:flex;align-items:center;justify-content:center;padding:10px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0103\/2670\/4191\/files\/trek-marlin-4-gen-3-matte-dark-web-rear.jpg?v=1793630400\" alt=\"Rear derailleur and cassette on the Trek Marlin 4 Gen 3\" loading=\"lazy\" style=\"display:block;width:100%;max-width:300px;height:auto;margin:0 auto;border:0;\"\u003e\u003c\/div\u003e\n\u003cspan style=\"display:block;background:#000000;color:#ffd802;font-size:13px;line-height:1.4;padding:7px 12px;letter-spacing:0.02em;\"\u003eRear derailleur and cassette\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 150px;min-width:0;display:flex;flex-direction:column;background:#ffffff;border-right:1px solid #e5e5e5;\"\u003e\n\u003cdiv style=\"flex:1 1 auto;display:flex;align-items:center;justify-content:center;padding:10px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0103\/2670\/4191\/files\/trek-marlin-4-gen-3-matte-dark-web-crank.jpg?v=1793630400\" alt=\"Chainset and frame on the Trek Marlin 4 Gen 3\" loading=\"lazy\" style=\"display:block;width:100%;max-width:300px;height:auto;margin:0 auto;border:0;\"\u003e\u003c\/div\u003e\n\u003cspan style=\"display:block;background:#000000;color:#ffd802;font-size:13px;line-height:1.4;padding:7px 12px;letter-spacing:0.02em;\"\u003eChainset\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1.5 1 420px;min-width:0;padding:18px 22px 10px;\"\u003e\n\u003cp style=\"margin:0 0 8px;\"\u003e\u003cspan style=\"display:inline-block;background:#ffd802;color:#000000;font-weight:600;font-size:12px;letter-spacing:0.08em;text-transform:uppercase;padding:3px 10px;\"\u003e03 · Gears \u0026amp; brakes\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"margin:0 0 12px;\"\u003eShimano ESSA 8-speed and hydraulic disc brakes\u003c\/h3\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:0 24px;\"\u003e\n\u003cp style=\"flex:1 1 220px;min-width:0;margin:0 0 12px;\"\u003eShimano ESSA gears with an 11–45T cassette and a 30T chainring give you eight easy-to-use gears, with a low gear for steep climbs.\u003c\/p\u003e\n\u003cp style=\"flex:1 1 220px;min-width:0;margin:0 0 12px;\"\u003eHydraulic disc brakes give you strong, controlled stopping with a light pull at the lever, in wet or dry conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;flex-direction:row-reverse;align-items:stretch;border:1px solid #e5e5e5;border-top:4px solid #ffd802;background:#ffffff;margin:0 0 22px;\"\u003e\n\u003cdiv style=\"flex:1 1 340px;min-width:0;display:flex;flex-direction:column;background:#ffffff;\"\u003e\n\u003cdiv style=\"flex:1 1 auto;display:flex;align-items:center;justify-content:center;padding:14px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0103\/2670\/4191\/files\/trek-marlin-4-gen-3-matte-dark-web-wheel.jpg?v=1793630401\" alt=\"Front wheel, tyre and disc brake on the Trek Marlin 4 Gen 3\" loading=\"lazy\" style=\"display:block;width:100%;max-width:440px;height:auto;margin:0 auto;border:0;\"\u003e\u003c\/div\u003e\n\u003cspan style=\"display:block;background:#000000;color:#ffd802;font-size:13px;line-height:1.4;padding:7px 12px;letter-spacing:0.02em;\"\u003eShown on this bike: front wheel and tyre\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1.5 1 420px;min-width:0;padding:18px 22px 10px;\"\u003e\n\u003cp style=\"margin:0 0 8px;\"\u003e\u003cspan style=\"display:inline-block;background:#ffd802;color:#000000;font-weight:600;font-size:12px;letter-spacing:0.08em;text-transform:uppercase;padding:3px 10px;\"\u003e04 · Wheels \u0026amp; tyres\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"margin:0 0 12px;\"\u003eDouble-wall rims and wide 2.40in tyres\u003c\/h3\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:0 24px;\"\u003e\n\u003cp style=\"flex:1 1 220px;min-width:0;margin:0 0 12px;\"\u003eBontrager Connection double-wall rims are strong and dependable for everyday riding.\u003c\/p\u003e\n\u003cp style=\"flex:1 1 220px;min-width:0;margin:0 0 12px;\"\u003eBontrager Montrose Comp 2.40in tyres give plenty of grip on loose ground and extra comfort on rough roads.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\n\u003ch3\u003eThe full spec, at a glance\u003c\/h3\u003e\n\u003c!-- Spec source: Trek UK dealer feed (ENGB_Generic_Product), Marlin 4 Gen 3, SKUs 5336955, 5336956, 5336957, 5336958, 5336959, 5336960, checked 2 Nov 2026 --\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:0.95em;margin:0 0 1.2em;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003cth colspan=\"2\" style=\"text-align:left;background:#000000;color:#ffffff;padding:8px 10px;\"\u003eFrame \u0026amp; fork\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;width:34%;\"\u003e\u003cstrong\u003eFrame\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXS: Alpha Silver Aluminium, curved top tube, internal derailleur and dropper post routing, rack and kickstand mount, 135x5 mm ThruSkew; S–XL: Alpha Silver Aluminium, internal derailleur and dropper post routing, rack and kickstand mount, 135x5 mm ThruSkew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eFork\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXS: SR Suntour XCE 28, coil spring, preload, 42 mm offset for 27.5\" wheel, 100 mm QR, 80 mm travel; S: SR Suntour XCE 28, coil spring, preload, 42 mm offset for 27.5\" wheel, 100 mm QR, 100 mm travel; M–XL: SR Suntour XCE 28, coil spring, preload, 46 mm offset for 29\" wheel, 100 mm QR, 100 mm travel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eHeadset\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eSemi-integrated, 1-1\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003cth colspan=\"2\" style=\"text-align:left;background:#000000;color:#ffffff;padding:8px 10px;\"\u003eDrivetrain \u0026amp; brakes\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eRear derailleur\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eShimano ESSA U2000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eCassette\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eShimano HG300, 11-45, 8-speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eChainset\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXS: ProWheel alloy, 30T narrow-wide steel ring, 160 mm length; S–ML: ProWheel alloy, 30T narrow-wide steel ring, 170 mm length; L–XL: ProWheel alloy, 30T narrow-wide steel ring, 175 mm length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eBottom bracket\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eThreaded cartridge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eChain\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eKMC Z8.3, 8-speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eBrakes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eHydraulic disc (Tektro or Power, as specified by Trek for each size)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eRotors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXS–S: Tektro, 6-bolt, 160mm; M–XL: Tektro, 6-bolt, 160mm \/ Tektro, 6-bolt, 180mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003cth colspan=\"2\" style=\"text-align:left;background:#000000;color:#ffffff;padding:8px 10px;\"\u003eWheels \u0026amp; tyres\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eRims\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eBontrager Connection, double-wall, 32-hole, 20 mm width, Schrader valve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eFront hub\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eFormula DC-20, alloy, 6-bolt, 100x5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eRear hub\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eFormula DC-22, alloy, 6-bolt, Shimano 8\/9\/10 freehub, 135x5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eTyres\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXS–S: Bontrager Montrose Comp, wire bead, 30 tpi, 27.5x2.40\"; M–XL: Bontrager Montrose Comp, wire bead, 30 tpi, 29x2.40\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003cth colspan=\"2\" style=\"text-align:left;background:#000000;color:#ffffff;padding:8px 10px;\"\u003eCockpit \u0026amp; contact points\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eHandlebar\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXS: Bontrager alloy, 31.8 mm, 5 mm rise, 690 mm width; S: Bontrager alloy, 31.8 mm, 15 mm rise, 720 mm width; M–XL: Bontrager alloy, 31.8 mm, 15 mm rise, 750 mm width\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eStem\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXS–S: Bontrager Comp, 31.8 mm, 7-degree, 35 mm length; M–L: Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 50 mm length; XL: Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 60 mm length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eGrips\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eTrek Line Comp, nylon lock-on\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eSaddle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eBontrager Verse Short, stainless steel rails\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eSeatpost\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXS–M: Bontrager alloy, 31.6 mm, 12 mm offset, 330 mm length; ML–XL: Bontrager alloy, 31.6 mm, 12 mm offset, 400 mm length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003ePedals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eNylon platform\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003cth colspan=\"2\" style=\"text-align:left;background:#000000;color:#ffffff;padding:8px 10px;\"\u003eGood to know\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eWheel size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e27.5\" on XS and S, 29\" on M and up\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eColour\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eMatte Dark Web\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eFinding your size\u003c\/h3\u003e\n\u003cp\u003eTrek's rider height and inside leg ranges for each size on this listing are below. If you're between sizes, check your inside leg as well as your height (stand barefoot against a wall with a book pulled up snugly between your legs, then measure to the top of the book), then send us both numbers and we'll gladly help you choose. Smaller sizes use 27.5in wheels and a curved top tube for a lower standover.\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;text-align:left;margin:0 0 1.2em;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background:#ffd802;\"\u003e\n\u003cth style=\"padding:7px 10px;\"\u003eSize\u003c\/th\u003e\n\u003cth style=\"padding:7px 10px;\"\u003eRider height\u003c\/th\u003e\n\u003cth style=\"padding:7px 10px;\"\u003eInside leg\u003c\/th\u003e\n\u003cth style=\"padding:7px 10px;\"\u003eWheels\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXS\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e145–155cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e69–73cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e27.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eS\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e155–165cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e74–78cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e27.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eM\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e165–177cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e79–83cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e29\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eML\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e173–180cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e81–86cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e29\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eL\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e177–188cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e84–89cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e29\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXL\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e188–195cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e89–91cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e29\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhen it arrives\u003c\/h3\u003e\n\u003cp\u003eYour Marlin 4 Gen 3 arrives boxed and nearly ready to ride. Straighten and tighten the handlebar, fit the pedals, set your saddle height and check your tyre pressures (and fork set-up where adjustable) before your first ride. Our \u003ca href=\"\/pages\/bike-assembly-guide\"\u003ebike assembly guide\u003c\/a\u003e walks you through each step.\u003c\/p\u003e\n\n\u003ch3\u003eWhy buy it from Les's Cycles\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelivery:\u003c\/strong\u003e free UK delivery on orders over £1,000. Bikes usually arrive within 2–3 working days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpread the cost:\u003c\/strong\u003e 0% finance is available on most full-priced bikes, including Shop Pay Installments. Everything is explained on our \u003ca href=\"\/pages\/finance\"\u003efinance page\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30-day returns\u003c\/strong\u003e, so you have time to make sure it's the right bike.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal people, real shop:\u003c\/strong\u003e you can find us at 365 Long Road, Canvey Island, Essex. Ask us anything about sizing, setup or whether the Marlin 4 Gen 3 suits your riding. You'll get a straight answer.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eQuestions riders ask us\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it have hydraulic brakes?\u003c\/strong\u003e\u003cbr\u003eYes. The Marlin 4 comes with hydraulic disc brakes for strong, consistent stopping.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow many gears does it have?\u003c\/strong\u003e\u003cbr\u003e8, from Shimano's ESSA drivetrain with an 11–45T cassette and a 30T chainring.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat wheel size will I get?\u003c\/strong\u003e\u003cbr\u003eXS and S frames roll on 27.5in wheels, and M to XL (and XXL where offered) use 29in wheels, so every rider gets a wheel size that suits their frame.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I fit a rack and kickstand?\u003c\/strong\u003e\u003cbr\u003eYes. The frame has rack and kickstand mounts, so it's easy to set up for commuting or errands as well as trail riding.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I add a dropper post later?\u003c\/strong\u003e\u003cbr\u003eYes. The frame has routing for a dropper post. We can help you choose and fit one.\u003c\/p\u003e\n\n\u003cp class=\"lc-disclaimer\"\u003e\u003cstrong\u003eDisclaimer:\u003c\/strong\u003e All information is based on manufacturer listed specifications and data. Mistakes can happen, as well as official changes or substitutions to listed specifications as well as differences in product images. Les's Cycles is not responsible for this and you acknowledge you have read, understood and accepted this information if you place an order. Listed size guides are not guaranteed to be accurate as sizing is subjective and charts or data may also have mistakes - independently verify your required size before placing an order.\u003c\/p\u003e\n","brand":"Trek","offers":[{"title":"EXTRA SMALL (27.5\" Wheel)","offer_id":57323527569790,"sku":"5336955","price":492.0,"currency_code":"GBP","in_stock":true},{"title":"SMALL (27.5\" Wheel)","offer_id":57323527602558,"sku":"5336956","price":492.0,"currency_code":"GBP","in_stock":true},{"title":"MEDIUM (29\" Wheel)","offer_id":57323527635326,"sku":"5336957","price":492.0,"currency_code":"GBP","in_stock":false},{"title":"ML (29\" Wheel)","offer_id":57323527668094,"sku":"5336958","price":492.0,"currency_code":"GBP","in_stock":false},{"title":"LARGE (29\" Wheel)","offer_id":57323527700862,"sku":"5336959","price":492.0,"currency_code":"GBP","in_stock":true},{"title":"EXTRA LARGE (29\" Wheel)","offer_id":57954801746302,"sku":"5336960","price":492.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0103\/2670\/4191\/files\/trek-2026-marlin-4-gen-3_20868.jpg?v=1777296929"},{"product_id":"trek-marlin-5-gen-3-fury-red-2026-mountain-bike","title":"Trek Marlin 5 Gen 3 Fury Red 2027 Mountain Bike","description":"\u003cp\u003e\u003cstrong\u003eBridleway on Saturday, school run on Monday.\u003c\/strong\u003e The Trek Marlin 5 Gen 3 is a tough, versatile aluminium hardtail that's just as happy on the trails as it is on everyday rides. It has an SR Suntour suspension fork with hydraulic lockout, Shimano CUES 9-speed gears, wide 2.40in tyres, and mounts for a rack and kickstand.\u003c\/p\u003e\n\n\u003ch3\u003eMade for riders who…\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ewant an affordable, trail-worthy mountain bike\u003c\/li\u003e\n\u003cli\u003elike a bike that's comfortable and stable for commuting too\u003c\/li\u003e\n\u003cli\u003ewant simple, hard-wearing gears\u003c\/li\u003e\n\u003cli\u003elike a suspension fork that locks out for road riding\u003c\/li\u003e\n\u003cli\u003eare getting into off-road riding and want room to progress\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe key components, up close\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 1em;\"\u003eHere are the main parts that shape how this bike rides, pictured on the Marlin 5 Gen 3 in Fury Red.\u003c\/p\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;flex-direction:row;align-items:stretch;border:1px solid #e5e5e5;border-top:4px solid #ffd802;background:#ffffff;margin:0 0 22px;\"\u003e\n\u003cdiv style=\"flex:1 1 340px;min-width:0;display:flex;flex-direction:column;background:#ffffff;\"\u003e\n\u003cdiv style=\"flex:1 1 auto;display:flex;align-items:center;justify-content:center;padding:14px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0103\/2670\/4191\/files\/trek-marlin-5-gen-3-fury-red-frame.jpg?v=1793630400\" alt=\"Alpha Silver Aluminium frame of the Trek Marlin 5 Gen 3\" loading=\"lazy\" style=\"display:block;width:100%;max-width:440px;height:auto;margin:0 auto;border:0;\"\u003e\u003c\/div\u003e\n\u003cspan style=\"display:block;background:#000000;color:#ffd802;font-size:13px;line-height:1.4;padding:7px 12px;letter-spacing:0.02em;\"\u003eShown on this bike: Alpha Silver Aluminium frame\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1.5 1 420px;min-width:0;padding:18px 22px 10px;\"\u003e\n\u003cp style=\"margin:0 0 8px;\"\u003e\u003cspan style=\"display:inline-block;background:#ffd802;color:#000000;font-weight:600;font-size:12px;letter-spacing:0.08em;text-transform:uppercase;padding:3px 10px;\"\u003e01 · Frame\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"margin:0 0 12px;\"\u003eAlpha Silver Aluminium, trail-ready and practical\u003c\/h3\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:0 24px;\"\u003e\n\u003cp style=\"flex:1 1 220px;min-width:0;margin:0 0 12px;\"\u003eThe Alpha Silver Aluminium frame has trail-savvy geometry and internal routing for the rear derailleur, plus routing for a dropper post if you want to add one later. Smaller sizes use a curved top tube for a lower standover.\u003c\/p\u003e\n\u003cp style=\"flex:1 1 220px;min-width:0;margin:0 0 12px;\"\u003eRack and kickstand mounts make the Marlin 5 easy to set up for commuting or errands, and the 135x5mm ThruSkew rear axle holds the wheel securely.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;flex-direction:row-reverse;align-items:stretch;border:1px solid #e5e5e5;border-top:4px solid #ffd802;background:#ffffff;margin:0 0 22px;\"\u003e\n\u003cdiv style=\"flex:1 1 340px;min-width:0;display:flex;flex-wrap:wrap;gap:0;background:#ffffff;\"\u003e\n\u003cdiv style=\"flex:1 1 150px;min-width:0;display:flex;flex-direction:column;background:#ffffff;border-right:1px solid #e5e5e5;\"\u003e\n\u003cdiv style=\"flex:1 1 auto;display:flex;align-items:center;justify-content:center;padding:10px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0103\/2670\/4191\/files\/trek-marlin-5-gen-3-fury-red-fork.jpg?v=1793630400\" alt=\"Suspension fork on the Trek Marlin 5 Gen 3\" loading=\"lazy\" style=\"display:block;width:100%;max-width:300px;height:auto;margin:0 auto;border:0;\"\u003e\u003c\/div\u003e\n\u003cspan style=\"display:block;background:#000000;color:#ffd802;font-size:13px;line-height:1.4;padding:7px 12px;letter-spacing:0.02em;\"\u003eSuspension fork\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 150px;min-width:0;display:flex;flex-direction:column;background:#ffffff;border-right:1px solid #e5e5e5;\"\u003e\n\u003cdiv style=\"flex:1 1 auto;display:flex;align-items:center;justify-content:center;padding:10px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0103\/2670\/4191\/files\/trek-marlin-5-gen-3-fury-red-cockpit.jpg?v=1793630400\" alt=\"Cockpit and handlebar of the Trek Marlin 5 Gen 3\" loading=\"lazy\" style=\"display:block;width:100%;max-width:300px;height:auto;margin:0 auto;border:0;\"\u003e\u003c\/div\u003e\n\u003cspan style=\"display:block;background:#000000;color:#ffd802;font-size:13px;line-height:1.4;padding:7px 12px;letter-spacing:0.02em;\"\u003eCockpit\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1.5 1 420px;min-width:0;padding:18px 22px 10px;\"\u003e\n\u003cp style=\"margin:0 0 8px;\"\u003e\u003cspan style=\"display:inline-block;background:#ffd802;color:#000000;font-weight:600;font-size:12px;letter-spacing:0.08em;text-transform:uppercase;padding:3px 10px;\"\u003e02 · Suspension\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"margin:0 0 12px;\"\u003eSR Suntour XCT 30 fork with hydraulic lockout\u003c\/h3\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:0 24px;\"\u003e\n\u003cp style=\"flex:1 1 220px;min-width:0;margin:0 0 12px;\"\u003eThe SR Suntour XCT 30 fork has a coil spring with preload adjustment, giving 100mm of travel on most sizes (80mm on the XS) to soak up bumps and rough ground.\u003c\/p\u003e\n\u003cp style=\"flex:1 1 220px;min-width:0;margin:0 0 12px;\"\u003eIts hydraulic lockout firms the fork up for smooth tarmac and climbs. A Bontrager alloy bar and Trek lock-on grips give you a comfortable, secure hold.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;flex-direction:row;align-items:stretch;border:1px solid #e5e5e5;border-top:4px solid #ffd802;background:#ffffff;margin:0 0 22px;\"\u003e\n\u003cdiv style=\"flex:1 1 340px;min-width:0;display:flex;flex-wrap:wrap;gap:0;background:#ffffff;\"\u003e\n\u003cdiv style=\"flex:1 1 150px;min-width:0;display:flex;flex-direction:column;background:#ffffff;border-right:1px solid #e5e5e5;\"\u003e\n\u003cdiv style=\"flex:1 1 auto;display:flex;align-items:center;justify-content:center;padding:10px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0103\/2670\/4191\/files\/trek-marlin-5-gen-3-fury-red-rear.jpg?v=1793630400\" alt=\"Rear derailleur and cassette on the Trek Marlin 5 Gen 3\" loading=\"lazy\" style=\"display:block;width:100%;max-width:300px;height:auto;margin:0 auto;border:0;\"\u003e\u003c\/div\u003e\n\u003cspan style=\"display:block;background:#000000;color:#ffd802;font-size:13px;line-height:1.4;padding:7px 12px;letter-spacing:0.02em;\"\u003eRear derailleur and cassette\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 150px;min-width:0;display:flex;flex-direction:column;background:#ffffff;border-right:1px solid #e5e5e5;\"\u003e\n\u003cdiv style=\"flex:1 1 auto;display:flex;align-items:center;justify-content:center;padding:10px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0103\/2670\/4191\/files\/trek-marlin-5-gen-3-fury-red-crank.jpg?v=1793630400\" alt=\"Chainset and frame on the Trek Marlin 5 Gen 3\" loading=\"lazy\" style=\"display:block;width:100%;max-width:300px;height:auto;margin:0 auto;border:0;\"\u003e\u003c\/div\u003e\n\u003cspan style=\"display:block;background:#000000;color:#ffd802;font-size:13px;line-height:1.4;padding:7px 12px;letter-spacing:0.02em;\"\u003eChainset\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1.5 1 420px;min-width:0;padding:18px 22px 10px;\"\u003e\n\u003cp style=\"margin:0 0 8px;\"\u003e\u003cspan style=\"display:inline-block;background:#ffd802;color:#000000;font-weight:600;font-size:12px;letter-spacing:0.08em;text-transform:uppercase;padding:3px 10px;\"\u003e03 · Gears \u0026amp; brakes\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"margin:0 0 12px;\"\u003eShimano CUES 9-speed and disc brakes\u003c\/h3\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:0 24px;\"\u003e\n\u003cp style=\"flex:1 1 220px;min-width:0;margin:0 0 12px;\"\u003eShimano CUES U4000 gears with an 11–46T LINKGLIDE cassette and a 32T chainring give you nine well-spaced gears. LINKGLIDE is designed to be smooth and hard-wearing.\u003c\/p\u003e\n\u003cp style=\"flex:1 1 220px;min-width:0;margin:0 0 12px;\"\u003eDisc brakes stop on Shimano RT26 rotors (180mm front on M and up, 160mm on the smaller sizes), giving you dependable stopping in wet or dry conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;flex-direction:row-reverse;align-items:stretch;border:1px solid #e5e5e5;border-top:4px solid #ffd802;background:#ffffff;margin:0 0 22px;\"\u003e\n\u003cdiv style=\"flex:1 1 340px;min-width:0;display:flex;flex-direction:column;background:#ffffff;\"\u003e\n\u003cdiv style=\"flex:1 1 auto;display:flex;align-items:center;justify-content:center;padding:14px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0103\/2670\/4191\/files\/trek-marlin-5-gen-3-fury-red-wheel.jpg?v=1793630401\" alt=\"Front wheel, tyre and disc brake on the Trek Marlin 5 Gen 3\" loading=\"lazy\" style=\"display:block;width:100%;max-width:440px;height:auto;margin:0 auto;border:0;\"\u003e\u003c\/div\u003e\n\u003cspan style=\"display:block;background:#000000;color:#ffd802;font-size:13px;line-height:1.4;padding:7px 12px;letter-spacing:0.02em;\"\u003eShown on this bike: front wheel and tyre\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1.5 1 420px;min-width:0;padding:18px 22px 10px;\"\u003e\n\u003cp style=\"margin:0 0 8px;\"\u003e\u003cspan style=\"display:inline-block;background:#ffd802;color:#000000;font-weight:600;font-size:12px;letter-spacing:0.08em;text-transform:uppercase;padding:3px 10px;\"\u003e04 · Wheels \u0026amp; tyres\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"margin:0 0 12px;\"\u003eDouble-wall rims and wide 2.40in tyres\u003c\/h3\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:0 24px;\"\u003e\n\u003cp style=\"flex:1 1 220px;min-width:0;margin:0 0 12px;\"\u003eBontrager Connection double-wall rims are built for strength and everyday reliability.\u003c\/p\u003e\n\u003cp style=\"flex:1 1 220px;min-width:0;margin:0 0 12px;\"\u003eBontrager Montrose Comp 2.40in tyres give a big, grippy footprint for loose trails, with extra comfort on rough roads.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\n\u003ch3\u003eThe full spec, at a glance\u003c\/h3\u003e\n\u003c!-- Spec source: Trek UK dealer feed (ENGB_Generic_Product), Marlin 5 Gen 3, SKUs 5337015, 5337016, 5337017, 5337018, 5337019, checked 2 Nov 2026 --\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:0.95em;margin:0 0 1.2em;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003cth colspan=\"2\" style=\"text-align:left;background:#000000;color:#ffffff;padding:8px 10px;\"\u003eFrame \u0026amp; fork\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;width:34%;\"\u003e\u003cstrong\u003eFrame\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXS: Alpha Silver Aluminium, curved top tube, internal derailleur and dropper post routing, rack and kickstand mount, 135x5 mm ThruSkew; S–L: Alpha Silver Aluminium, internal derailleur and dropper post routing, rack and kickstand mount, 135x5 mm ThruSkew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eFork\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXS: SR Suntour XCT 30, coil spring, preload, hydraulic lockout, 42 mm offset for 27.5\" wheel, 100 mm QR, 80 mm travel; S: SR Suntour XCT 30, coil spring, preload, hydraulic lockout, 42 mm offset for 27.5\" wheel, 100 mm QR, 100 mm travel; M–L: SR Suntour XCT 30, coil spring, preload, hydraulic lockout, 42 mm offset for 29\" wheel, 100 mm QR, 100 mm travel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eHeadset\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eSemi-integrated, 1-1\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003cth colspan=\"2\" style=\"text-align:left;background:#000000;color:#ffffff;padding:8px 10px;\"\u003eDrivetrain \u0026amp; brakes\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eRear derailleur\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eShimano CUES U4000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eCassette\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eShimano LINKGLIDE LG300, 11-46, 9-speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eChainset\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXS–ML: Shimano CUES U4001, 32T, 52mm chain line, 170 mm length; L: Shimano CUES U4001, 32T, 52mm chain line, 175mm length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eBottom bracket\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eShimano, 73 mm, threaded cartridge, 122.5 mm spindle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eChain\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eShimano LG500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eRotors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXS–S: Shimano RT26, 6-bolt, 160 mm; M–L: Shimano RT26, 6-bolt, 180 mm \/ Shimano RT26, 6-bolt, 160 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003cth colspan=\"2\" style=\"text-align:left;background:#000000;color:#ffffff;padding:8px 10px;\"\u003eWheels \u0026amp; tyres\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eRims\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eBontrager Connection, double-wall, 32-hole, 20 mm width, Schrader valve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eFront hub\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eFormula DC-20, alloy, 6-bolt, 100x5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eRear hub\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eFormula DC-22, alloy, 6-bolt, Shimano 8\/9\/10 freehub, 135x5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eTyres\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXS–S: Bontrager Montrose Comp, wire bead, 30 tpi, 27.5x2.40\"; M–L: Bontrager Montrose Comp, wire bead, 30 tpi, 29x2.40\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003cth colspan=\"2\" style=\"text-align:left;background:#000000;color:#ffffff;padding:8px 10px;\"\u003eCockpit \u0026amp; contact points\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eHandlebar\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXS: Bontrager alloy, 31.8 mm, 5 mm rise, 690 mm width; S: Bontrager alloy, 31.8 mm, 15 mm rise, 720 mm width; M–L: Bontrager alloy, 31.8 mm, 15 mm rise, 750 mm width\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eStem\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXS–S: Bontrager Comp, 31.8 mm, 7-degree, 35 mm length; M–L: Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 50 mm length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eGrips\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eTrek Line Comp, nylon lock-on\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eSaddle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eBontrager Verse Short, stainless steel rails\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eSeatpost\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXS–M: Bontrager alloy, 31.6 mm, 12 mm offset, 330 mm length; ML–L: Bontrager alloy, 31.6 mm, 12 mm offset, 400 mm length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003ePedals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eVP-536 nylon platform\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003cth colspan=\"2\" style=\"text-align:left;background:#000000;color:#ffffff;padding:8px 10px;\"\u003eGood to know\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eWheel size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e27.5\" on XS and S, 29\" on M and up\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eColour\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eFury Red\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eFinding your size\u003c\/h3\u003e\n\u003cp\u003eTrek's rider height and inside leg ranges for each size on this listing are below. If you're between sizes, check your inside leg as well as your height (stand barefoot against a wall with a book pulled up snugly between your legs, then measure to the top of the book), then send us both numbers and we'll gladly help you choose. Smaller sizes use 27.5in wheels and a curved top tube for a lower standover.\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;text-align:left;margin:0 0 1.2em;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background:#ffd802;\"\u003e\n\u003cth style=\"padding:7px 10px;\"\u003eSize\u003c\/th\u003e\n\u003cth style=\"padding:7px 10px;\"\u003eRider height\u003c\/th\u003e\n\u003cth style=\"padding:7px 10px;\"\u003eInside leg\u003c\/th\u003e\n\u003cth style=\"padding:7px 10px;\"\u003eWheels\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXS\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e145–155cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e69–73cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e27.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eS\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e155–165cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e74–78cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e27.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eM\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e165–177cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e79–83cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e29\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eML\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e173–180cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e81–86cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e29\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eL\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e177–188cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e84–89cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e29\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhen it arrives\u003c\/h3\u003e\n\u003cp\u003eYour Marlin 5 Gen 3 arrives boxed and nearly ready to ride. Straighten and tighten the handlebar, fit the pedals, set your saddle height and check your tyre pressures (and fork set-up where adjustable) before your first ride. Our \u003ca href=\"\/pages\/bike-assembly-guide\"\u003ebike assembly guide\u003c\/a\u003e walks you through each step.\u003c\/p\u003e\n\n\u003ch3\u003eWhy buy it from Les's Cycles\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelivery:\u003c\/strong\u003e free UK delivery on orders over £1,000. Bikes usually arrive within 2–3 working days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpread the cost:\u003c\/strong\u003e 0% finance is available on most full-priced bikes, including Shop Pay Installments. Everything is explained on our \u003ca href=\"\/pages\/finance\"\u003efinance page\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30-day returns\u003c\/strong\u003e, so you have time to make sure it's the right bike.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal people, real shop:\u003c\/strong\u003e you can find us at 365 Long Road, Canvey Island, Essex. Ask us anything about sizing, setup or whether the Marlin 5 Gen 3 suits your riding. You'll get a straight answer.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eQuestions riders ask us\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs it good for commuting?\u003c\/strong\u003e\u003cbr\u003eYes. With rack and kickstand mounts and a fork that locks out, it makes a sturdy, comfortable commuter as well as a trail bike.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow many gears does it have?\u003c\/strong\u003e\u003cbr\u003e9, from Shimano's CUES drivetrain with an 11–46T cassette and a 32T chainring.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat wheel size will I get?\u003c\/strong\u003e\u003cbr\u003eXS and S frames roll on 27.5in wheels, and M to XL (and XXL where offered) use 29in wheels, so every rider gets a wheel size that suits their frame.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I add a dropper post later?\u003c\/strong\u003e\u003cbr\u003eYes. The frame has internal routing for a dropper post. We can help you choose and fit one.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow much fork travel is there?\u003c\/strong\u003e\u003cbr\u003e100mm on S and up, and 80mm on the XS.\u003c\/p\u003e\n\n\u003cp class=\"lc-disclaimer\"\u003e\u003cstrong\u003eDisclaimer:\u003c\/strong\u003e All information is based on manufacturer listed specifications and data. Mistakes can happen, as well as official changes or substitutions to listed specifications as well as differences in product images. Les's Cycles is not responsible for this and you acknowledge you have read, understood and accepted this information if you place an order. Listed size guides are not guaranteed to be accurate as sizing is subjective and charts or data may also have mistakes - independently verify your required size before placing an order.\u003c\/p\u003e\n","brand":"Trek","offers":[{"title":"EXTRA SMALL (27.5\" Wheel)","offer_id":57477707858302,"sku":"5337015","price":589.0,"currency_code":"GBP","in_stock":true},{"title":"SMALL (27.5\" Wheel)","offer_id":57323576918398,"sku":"5337016","price":589.0,"currency_code":"GBP","in_stock":true},{"title":"MEDIUM (29\" Wheel)","offer_id":57323576951166,"sku":"5337017","price":589.0,"currency_code":"GBP","in_stock":false},{"title":"ML (29\" Wheel)","offer_id":57323576983934,"sku":"5337018","price":589.0,"currency_code":"GBP","in_stock":false},{"title":"LARGE (29\" Wheel)","offer_id":57323577016702,"sku":"5337019","price":589.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0103\/2670\/4191\/files\/trek-2026-marlin-5-gen-3_18509.jpg?v=1777297224"},{"product_id":"trek-marlin-7-gen-3-matte-dark-web-2027-mountain-bike","title":"Trek Marlin 7 Gen 3 Matte Dark Web 2027 Mountain Bike","description":"\u003cp\u003e\u003cstrong\u003eYour first proper trail bike, and one you won't outgrow in a hurry.\u003c\/strong\u003e The Trek Marlin 7 Gen 3 is a confident aluminium hardtail with a RockShox Judy Silver air fork, a wide-range SRAM Eagle 12-speed drivetrain, Maxxis Rekon tyres and a dropper seatpost. It's quick and fun on singletrack, and the rack and kickstand mounts mean it's ready for the commute too.\u003c\/p\u003e\n\n\u003ch3\u003eMade for riders who…\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ewant a capable hardtail for trail centres, bridleways and forest tracks\u003c\/li\u003e\n\u003cli\u003elike the control of a dropper post on steeper descents\u003c\/li\u003e\n\u003cli\u003ewant a big spread of gears for long climbs\u003c\/li\u003e\n\u003cli\u003elike a bike that can double up as a sturdy commuter\u003c\/li\u003e\n\u003cli\u003ewant a frame with room to grow their riding skills\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe key components, up close\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 1em;\"\u003eHere are the main parts that shape how this bike rides, pictured on the Marlin 7 Gen 3 in Matte Dark Web.\u003c\/p\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;flex-direction:row;align-items:stretch;border:1px solid #e5e5e5;border-top:4px solid #ffd802;background:#ffffff;margin:0 0 22px;\"\u003e\n\u003cdiv style=\"flex:1 1 340px;min-width:0;display:flex;flex-direction:column;background:#ffffff;\"\u003e\n\u003cdiv style=\"flex:1 1 auto;display:flex;align-items:center;justify-content:center;padding:14px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0103\/2670\/4191\/files\/trek-marlin-7-gen-3-matte-dark-web-frame.jpg?v=1793630399\" alt=\"Alpha Silver Aluminium frame of the Trek Marlin 7 Gen 3\" loading=\"lazy\" style=\"display:block;width:100%;max-width:440px;height:auto;margin:0 auto;border:0;\"\u003e\u003c\/div\u003e\n\u003cspan style=\"display:block;background:#000000;color:#ffd802;font-size:13px;line-height:1.4;padding:7px 12px;letter-spacing:0.02em;\"\u003eShown on this bike: Alpha Silver Aluminium frame\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1.5 1 420px;min-width:0;padding:18px 22px 10px;\"\u003e\n\u003cp style=\"margin:0 0 8px;\"\u003e\u003cspan style=\"display:inline-block;background:#ffd802;color:#000000;font-weight:600;font-size:12px;letter-spacing:0.08em;text-transform:uppercase;padding:3px 10px;\"\u003e01 · Frame\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"margin:0 0 12px;\"\u003eAlpha Silver Aluminium with trail-ready geometry\u003c\/h3\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:0 24px;\"\u003e\n\u003cp style=\"flex:1 1 220px;min-width:0;margin:0 0 12px;\"\u003eThe frame is made from Trek's Alpha Silver Aluminium, with internal routing for the derailleur and dropper post for a clean look and less cable rub. Smaller sizes get a curved top tube for a lower standover.\u003c\/p\u003e\n\u003cp style=\"flex:1 1 220px;min-width:0;margin:0 0 12px;\"\u003eRack and kickstand mounts add everyday practicality, and the 135x5mm ThruSkew rear axle holds the wheel securely.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;flex-direction:row-reverse;align-items:stretch;border:1px solid #e5e5e5;border-top:4px solid #ffd802;background:#ffffff;margin:0 0 22px;\"\u003e\n\u003cdiv style=\"flex:1 1 340px;min-width:0;display:flex;flex-wrap:wrap;gap:0;background:#ffffff;\"\u003e\n\u003cdiv style=\"flex:1 1 150px;min-width:0;display:flex;flex-direction:column;background:#ffffff;border-right:1px solid #e5e5e5;\"\u003e\n\u003cdiv style=\"flex:1 1 auto;display:flex;align-items:center;justify-content:center;padding:10px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0103\/2670\/4191\/files\/trek-marlin-7-gen-3-matte-dark-web-fork.jpg?v=1793630399\" alt=\"Suspension fork on the Trek Marlin 7 Gen 3\" loading=\"lazy\" style=\"display:block;width:100%;max-width:300px;height:auto;margin:0 auto;border:0;\"\u003e\u003c\/div\u003e\n\u003cspan style=\"display:block;background:#000000;color:#ffd802;font-size:13px;line-height:1.4;padding:7px 12px;letter-spacing:0.02em;\"\u003eSuspension fork\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 150px;min-width:0;display:flex;flex-direction:column;background:#ffffff;border-right:1px solid #e5e5e5;\"\u003e\n\u003cdiv style=\"flex:1 1 auto;display:flex;align-items:center;justify-content:center;padding:10px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0103\/2670\/4191\/files\/trek-marlin-7-gen-3-matte-dark-web-cockpit.jpg?v=1793630399\" alt=\"Cockpit and handlebar of the Trek Marlin 7 Gen 3\" loading=\"lazy\" style=\"display:block;width:100%;max-width:300px;height:auto;margin:0 auto;border:0;\"\u003e\u003c\/div\u003e\n\u003cspan style=\"display:block;background:#000000;color:#ffd802;font-size:13px;line-height:1.4;padding:7px 12px;letter-spacing:0.02em;\"\u003eCockpit\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1.5 1 420px;min-width:0;padding:18px 22px 10px;\"\u003e\n\u003cp style=\"margin:0 0 8px;\"\u003e\u003cspan style=\"display:inline-block;background:#ffd802;color:#000000;font-weight:600;font-size:12px;letter-spacing:0.08em;text-transform:uppercase;padding:3px 10px;\"\u003e02 · Suspension\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"margin:0 0 12px;\"\u003eRockShox Judy Silver air fork, 100mm\u003c\/h3\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:0 24px;\"\u003e\n\u003cp style=\"flex:1 1 220px;min-width:0;margin:0 0 12px;\"\u003eThe RockShox Judy Silver fork uses a Solo Air spring, so you can set it up for your weight, with 100mm of travel, rebound adjustment and a TurnKey hydraulic lockout.\u003c\/p\u003e\n\u003cp style=\"flex:1 1 220px;min-width:0;margin:0 0 12px;\"\u003eLock it out for smooth roads and climbs, then open it up to soak up roots and rocks on the way down. The Bontrager alloy bar and lock-on grips give you a secure hold.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;flex-direction:row;align-items:stretch;border:1px solid #e5e5e5;border-top:4px solid #ffd802;background:#ffffff;margin:0 0 22px;\"\u003e\n\u003cdiv style=\"flex:1 1 340px;min-width:0;display:flex;flex-wrap:wrap;gap:0;background:#ffffff;\"\u003e\n\u003cdiv style=\"flex:1 1 150px;min-width:0;display:flex;flex-direction:column;background:#ffffff;border-right:1px solid #e5e5e5;\"\u003e\n\u003cdiv style=\"flex:1 1 auto;display:flex;align-items:center;justify-content:center;padding:10px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0103\/2670\/4191\/files\/trek-marlin-7-gen-3-matte-dark-web-rear.jpg?v=1793630399\" alt=\"Rear derailleur and cassette on the Trek Marlin 7 Gen 3\" loading=\"lazy\" style=\"display:block;width:100%;max-width:300px;height:auto;margin:0 auto;border:0;\"\u003e\u003c\/div\u003e\n\u003cspan style=\"display:block;background:#000000;color:#ffd802;font-size:13px;line-height:1.4;padding:7px 12px;letter-spacing:0.02em;\"\u003eRear derailleur and cassette\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 150px;min-width:0;display:flex;flex-direction:column;background:#ffffff;border-right:1px solid #e5e5e5;\"\u003e\n\u003cdiv style=\"flex:1 1 auto;display:flex;align-items:center;justify-content:center;padding:10px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0103\/2670\/4191\/files\/trek-marlin-7-gen-3-matte-dark-web-crank.jpg?v=1793630399\" alt=\"Chainset and frame on the Trek Marlin 7 Gen 3\" loading=\"lazy\" style=\"display:block;width:100%;max-width:300px;height:auto;margin:0 auto;border:0;\"\u003e\u003c\/div\u003e\n\u003cspan style=\"display:block;background:#000000;color:#ffd802;font-size:13px;line-height:1.4;padding:7px 12px;letter-spacing:0.02em;\"\u003eChainset\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1.5 1 420px;min-width:0;padding:18px 22px 10px;\"\u003e\n\u003cp style=\"margin:0 0 8px;\"\u003e\u003cspan style=\"display:inline-block;background:#ffd802;color:#000000;font-weight:600;font-size:12px;letter-spacing:0.08em;text-transform:uppercase;padding:3px 10px;\"\u003e03 · Gears \u0026amp; brakes\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"margin:0 0 12px;\"\u003eSRAM Eagle 12-speed and a dropper post\u003c\/h3\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:0 24px;\"\u003e\n\u003cp style=\"flex:1 1 220px;min-width:0;margin:0 0 12px;\"\u003eA SRAM NX Eagle 12-speed rear derailleur and an 11–50T Eagle cassette, paired with a 30T chainring, give you an easy gear for steep climbs and plenty of range for faster sections.\u003c\/p\u003e\n\u003cp style=\"flex:1 1 220px;min-width:0;margin:0 0 12px;\"\u003eDisc brakes stop on Shimano RT26 rotors (180mm front on M and up, 160mm on the smaller sizes), and a TranzX dropper post with size-specific travel lets you drop the saddle out of the way in a second.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;flex-direction:row-reverse;align-items:stretch;border:1px solid #e5e5e5;border-top:4px solid #ffd802;background:#ffffff;margin:0 0 22px;\"\u003e\n\u003cdiv style=\"flex:1 1 340px;min-width:0;display:flex;flex-direction:column;background:#ffffff;\"\u003e\n\u003cdiv style=\"flex:1 1 auto;display:flex;align-items:center;justify-content:center;padding:14px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0103\/2670\/4191\/files\/trek-marlin-7-gen-3-matte-dark-web-wheel.jpg?v=1793630399\" alt=\"Front wheel, tyre and disc brake on the Trek Marlin 7 Gen 3\" loading=\"lazy\" style=\"display:block;width:100%;max-width:440px;height:auto;margin:0 auto;border:0;\"\u003e\u003c\/div\u003e\n\u003cspan style=\"display:block;background:#000000;color:#ffd802;font-size:13px;line-height:1.4;padding:7px 12px;letter-spacing:0.02em;\"\u003eShown on this bike: front wheel and tyre\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1.5 1 420px;min-width:0;padding:18px 22px 10px;\"\u003e\n\u003cp style=\"margin:0 0 8px;\"\u003e\u003cspan style=\"display:inline-block;background:#ffd802;color:#000000;font-weight:600;font-size:12px;letter-spacing:0.08em;text-transform:uppercase;padding:3px 10px;\"\u003e04 · Wheels \u0026amp; tyres\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"margin:0 0 12px;\"\u003eTubeless-ready wheels and Maxxis Rekon tyres\u003c\/h3\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:0 24px;\"\u003e\n\u003cp style=\"flex:1 1 220px;min-width:0;margin:0 0 12px;\"\u003eBontrager Kovee double-wall, tubeless-ready rims run on Formula hubs, so you can go tubeless for lower pressures and fewer punctures.\u003c\/p\u003e\n\u003cp style=\"flex:1 1 220px;min-width:0;margin:0 0 12px;\"\u003eMaxxis Rekon tyres in a generous 2.40in width, with EXO casing and a folding bead, roll fast and grip well in mixed conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\n\u003ch3\u003eThe full spec, at a glance\u003c\/h3\u003e\n\u003c!-- Spec source: Trek UK dealer feed (ENGB_Generic_Product), Marlin 7 Gen 3, SKUs 5337141, 5337142, 5337143, 5337144, 5337145, 5337146, checked 2 Nov 2026 --\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:0.95em;margin:0 0 1.2em;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003cth colspan=\"2\" style=\"text-align:left;background:#000000;color:#ffffff;padding:8px 10px;\"\u003eFrame \u0026amp; fork\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;width:34%;\"\u003e\u003cstrong\u003eFrame\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXS: Alpha Silver Aluminium, curved top tube, internal derailleur and dropper post routing, rack and kickstand mount, 135x5 mm ThruSkew; S–XL: Alpha Silver Aluminium, internal derailleur and dropper post routing, rack and kickstand mount, 135x5 mm ThruSkew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eFork\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXS–S: RockShox Judy Silver, Solo Air spring, rebound adjust, TurnKey hydraulic lockout, 42 mm offset for 27.5\" wheel, 100 mm QR, 100 mm travel; M–XL: RockShox Judy Silver, Solo Air spring, rebound adjust, TurnKey hydraulic lockout, 46 mm offset for 29\" wheel, 100 mm QR, 100 mm travel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eHeadset\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eSemi-integrated, 1-1\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003cth colspan=\"2\" style=\"text-align:left;background:#000000;color:#ffffff;padding:8px 10px;\"\u003eDrivetrain \u0026amp; brakes\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eRear derailleur\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eSRAM NX Eagle, 12-speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eCassette\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eSRAM PG-1210 Eagle, 11-50, 12-speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eChainset\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXS–M: SRAM SX Eagle, 30T steel ring, 49 mm chainline, 170 mm length; ML–XL: SRAM SX Eagle, 30T steel ring, 49 mm chainline, 175 mm length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eBottom bracket\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eTruvativ Powerspline, 73 mm, threaded cartridge, 118 mm spindle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eChain\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eSRAM SX Eagle, 12-speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eRotors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXS–S: Shimano RT26, 6-bolt, 160 mm; M–XL: Shimano RT26, 6-bolt, 180 mm \/ Shimano RT26, 6-bolt, 160 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003cth colspan=\"2\" style=\"text-align:left;background:#000000;color:#ffffff;padding:8px 10px;\"\u003eWheels \u0026amp; tyres\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eRims\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXS–S: Bontrager Kovee, double-wall, Tubeless-Ready, 28-hole, 23 mm width, Presta valve; M–XL: Bontrager Kovee, double-wall, Tubeless-Ready, 28-hole, 23 mm width, Presta valve \/ Bontrager Kovee, double-wall, Tubeless-Ready, 32-hole, 23 mm width, Presta valve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eFront hub\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eFormula DC-20 LW, alloy, 6-bolt, 100x5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eRear hub\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eFormula DC-22LW, 6-bolt, Shimano 8\/9\/10 freehub, 135x5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eTyres\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXS–S: Maxxis Rekon, tubeless ready, EXO casing, folding bead, 60 tpi, 27.5x2.40\"; M–XL: Maxxis Rekon, tubeless ready, EXO casing, folding bead, 60 tpi, 29x2.40\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003cth colspan=\"2\" style=\"text-align:left;background:#000000;color:#ffffff;padding:8px 10px;\"\u003eCockpit \u0026amp; contact points\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eHandlebar\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXS: Bontrager alloy, 31.8 mm, 5 mm rise, 690 mm width; S: Bontrager alloy, 31.8 mm, 15 mm rise, 720 mm width; M–XL: Bontrager alloy, 31.8 mm, 15 mm rise, 750 mm width\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eStem\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXS–S: Bontrager Comp, 31.8 mm, 7-degree, 35 mm length; M–L: Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 50 mm length; XL: Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 60 mm length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eGrips\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eTrek Line Comp, nylon lock-on\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eSaddle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eBontrager Verse Short, stainless steel rails\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eSeatpost\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXS–S: TranzX JD-YSI34, 100 mm travel, internal routing, 31.6 mm, 350 mm length; M: TranzX JD-YSI34, 125 mm travel, internal routing, 31.6 mm, 405 mm length; ML–L: TranzX JD-YSI34, 150 mm travel, internal routing, 31.6 mm, 456 mm length; XL: TranzX JD-YSI34, 170 mm travel, internal routing, 31.6 mm, 500 mm length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003ePedals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eVP-536 nylon platform\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003cth colspan=\"2\" style=\"text-align:left;background:#000000;color:#ffffff;padding:8px 10px;\"\u003eGood to know\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eWheel size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e27.5\" on XS and S, 29\" on M and up\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eColour\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eMatte Dark Web\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eFinding your size\u003c\/h3\u003e\n\u003cp\u003eTrek's rider height and inside leg ranges for each size on this listing are below. If you're between sizes, check your inside leg as well as your height (stand barefoot against a wall with a book pulled up snugly between your legs, then measure to the top of the book), then send us both numbers and we'll gladly help you choose. Smaller sizes use 27.5in wheels and a curved top tube for a lower standover.\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;text-align:left;margin:0 0 1.2em;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background:#ffd802;\"\u003e\n\u003cth style=\"padding:7px 10px;\"\u003eSize\u003c\/th\u003e\n\u003cth style=\"padding:7px 10px;\"\u003eRider height\u003c\/th\u003e\n\u003cth style=\"padding:7px 10px;\"\u003eInside leg\u003c\/th\u003e\n\u003cth style=\"padding:7px 10px;\"\u003eWheels\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXS\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e145–155cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e69–73cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e27.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eS\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e155–165cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e74–78cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e27.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eM\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e165–177cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e79–83cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e29\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eML\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e173–180cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e81–86cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e29\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eL\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e177–188cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e84–89cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e29\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003eXL\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e188–195cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e89–91cm\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e5e5e5;\"\u003e29\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhen it arrives\u003c\/h3\u003e\n\u003cp\u003eYour Marlin 7 Gen 3 arrives boxed and nearly ready to ride. Straighten and tighten the handlebar, fit the pedals, set your saddle height and check your tyre pressures (and fork set-up where adjustable) before your first ride. Our \u003ca href=\"\/pages\/bike-assembly-guide\"\u003ebike assembly guide\u003c\/a\u003e walks you through each step.\u003c\/p\u003e\n\n\u003ch3\u003eWhy buy it from Les's Cycles\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelivery:\u003c\/strong\u003e free UK delivery on orders over £1,000. Bikes usually arrive within 2–3 working days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpread the cost:\u003c\/strong\u003e 0% finance is available on most full-priced bikes, including Shop Pay Installments. Everything is explained on our \u003ca href=\"\/pages\/finance\"\u003efinance page\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30-day returns\u003c\/strong\u003e, so you have time to make sure it's the right bike.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal people, real shop:\u003c\/strong\u003e you can find us at 365 Long Road, Canvey Island, Essex. Ask us anything about sizing, setup or whether the Marlin 7 Gen 3 suits your riding. You'll get a straight answer.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eQuestions riders ask us\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it have a dropper post?\u003c\/strong\u003e\u003cbr\u003eYes. Every size gets a TranzX dropper post, with travel from 100mm on the smallest sizes up to 170mm on the XL.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow many gears does it have?\u003c\/strong\u003e\u003cbr\u003e12, from SRAM's NX Eagle drivetrain with an 11–50T cassette and a 30T chainring.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat wheel size will I get?\u003c\/strong\u003e\u003cbr\u003eXS and S frames roll on 27.5in wheels, and M to XL (and XXL where offered) use 29in wheels, so every rider gets a wheel size that suits their frame.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I fit a rack and kickstand?\u003c\/strong\u003e\u003cbr\u003eYes. The frame has rack and kickstand mounts, so it's easy to set up for commuting or errands as well as trail riding.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I run it tubeless?\u003c\/strong\u003e\u003cbr\u003eYes. The Bontrager Kovee rims and Maxxis Rekon tyres are tubeless ready. You'll just need valves and sealant.\u003c\/p\u003e\n\n\u003cp class=\"lc-disclaimer\"\u003e\u003cstrong\u003eDisclaimer:\u003c\/strong\u003e All information is based on manufacturer listed specifications and data. Mistakes can happen, as well as official changes or substitutions to listed specifications as well as differences in product images. Les's Cycles is not responsible for this and you acknowledge you have read, understood and accepted this information if you place an order. Listed size guides are not guaranteed to be accurate as sizing is subjective and charts or data may also have mistakes - independently verify your required size before placing an order.\u003c\/p\u003e\n","brand":"Trek","offers":[{"title":"EXTRA SMALL (27.5\" Wheel)","offer_id":58151036748158,"sku":"5337141","price":925.0,"currency_code":"GBP","in_stock":false},{"title":"SMALL (27.5\" Wheel)","offer_id":58151036780926,"sku":"5337142","price":925.0,"currency_code":"GBP","in_stock":false},{"title":"MEDIUM (29\" Wheel)","offer_id":58151036813694,"sku":"5337143","price":925.0,"currency_code":"GBP","in_stock":true},{"title":"ML (29\" Wheel)","offer_id":58151036846462,"sku":"5337144","price":925.0,"currency_code":"GBP","in_stock":false},{"title":"LARGE (29\" Wheel)","offer_id":58151036879230,"sku":"5337145","price":925.0,"currency_code":"GBP","in_stock":false},{"title":"EXTRA LARGE (29\" Wheel)","offer_id":58151036911998,"sku":"5337146","price":925.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0103\/2670\/4191\/files\/trek-2026-marlin-7-gen-3_18485.jpg?v=1791117063"},{"product_id":"trek-marlin-6-gen-3-gloss-lavender-haze-2027-mountain-bike","title":"Trek Marlin 6 Gen 3 Gloss Lavender Haze 2027 Mountain Bike","description":"\u003cp\u003eThe Marlin 6 is the perfect ride for progressing your skills on the trails. Its updated, slacker frame geometry makes descents easier to control, while a suspension fork helps smooth out bumpy terrain. Integrated rack and kickstand mounts make it easy to set up for weekday commuting or everyday errands.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill my bike have a curved top tube?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSmaller frames have a top tube that dips down as it approaches the seat tube. This design makes for a lower standover height, which is good for shorter riders because it allows them to straddle their bike more easily. Larger frame sizes have a straight top tube because taller riders with longer legs typically don’t have the same issues with standover height.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable cellspacing=\"0\" cellpadding=\"6\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrame\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAlpha Silver Aluminium, internal derailleur and dropper post routing, rack and kickstand mount, 135x5 mm ThruSkew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFork\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRockShox Judy, coil spring, preload, TurnKey lockout, 46 mm offset for 29\" wheel, 100 mm QR, 100 mm travel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWheel Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e27.5\" \/ 29\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFront Hub\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFormula DC-20, alloy, 6-bolt, 100 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRear Hub\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFormula DC-22, alloy, 6-bolt, Shimano 8\/9\/10 freehub, 135x5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRims\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBontrager Kovee, double-wall, Tubeless-Ready, 28-hole, 23 mm width, Presta valve \/\/ Bontrager Kovee, double-wall, Tubeless-Ready, 32-hole, 23 mm width, Presta valve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTyres\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBontrager Montrose Comp, wire bead, 30 tpi, 29x2.40\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRear Derailleur\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eShimano CUES U6000 GS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCrank\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eShimano U4000, 30T chainring, 170 mm length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBottom Bracket\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eShimano, 73 mm, threaded cartridge, 122.5 mm spindle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCassette\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eShimano CUES LG300, LINKGLIDE, 11-48, 10-speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChain\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eShimano LG500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrake Rotors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eShimano RT26, 6-bolt, 180 mm \/\/ Shimano RT26, 6-bolt, 160 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePedals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVP-536 nylon platform\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSaddle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBontrager Verse Short, stainless steel rails\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeatpost\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTranzX JD-YSI34, 125 mm travel, internal routing, 31.6 mm, 405 mm length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHandlebar\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBontrager alloy, 31.8 mm, 15 mm rise, 750 mm width\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStem\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 50 mm 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cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cem\u003eThis bike ships from Trek UK supplier stock. Delivery times depend on Trek's availability.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp class=\"lc-disclaimer\"\u003e\u003cstrong\u003eDisclaimer:\u003c\/strong\u003e All information is based on manufacturer listed specifications and data. Mistakes can happen, as well as official changes or substitutions to listed specifications as well as differences in product images. Les's Cycles is not responsible for this and you acknowledge you have read, understood and accepted this information if you place an order. Listed size guides are not guaranteed to be accurate as sizing is subjective and charts or data may also have mistakes - independently verify your required size before placing an order.\u003c\/p\u003e","brand":"Trek","offers":[{"title":"EXTRA SMALL (27.5\" Wheel)","offer_id":58175927517566,"sku":"5337092","price":850.0,"currency_code":"GBP","in_stock":true},{"title":"SMALL (27.5\" Wheel)","offer_id":58175927550334,"sku":"5337093","price":850.0,"currency_code":"GBP","in_stock":true},{"title":"MEDIUM (29\" Wheel)","offer_id":58175927583102,"sku":"5337094","price":850.0,"currency_code":"GBP","in_stock":true},{"title":"ML (29\" Wheel)","offer_id":58175927615870,"sku":"5337095","price":850.0,"currency_code":"GBP","in_stock":true},{"title":"LARGE (29\" Wheel)","offer_id":58175927648638,"sku":"5337096","price":850.0,"currency_code":"GBP","in_stock":true},{"title":"EXTRA LARGE (29\" Wheel)","offer_id":58175927681406,"sku":"5337097","price":850.0,"currency_code":"GBP","in_stock":true},{"title":"XXL (29\" Wheel)","offer_id":58175927714174,"sku":"5337098","price":850.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0103\/2670\/4191\/files\/Marlin6-26-57365-D-Primary.jpg?v=1791457748"},{"product_id":"trek-marlin-6-gen-3-lava-2027-mountain-bike","title":"Trek Marlin 6 Gen 3 Lava 2027 Mountain Bike","description":"\u003cp\u003eThe Marlin 6 is the perfect ride for progressing your skills on the trails. Its updated, slacker frame geometry makes descents easier to control, while a suspension fork helps smooth out bumpy terrain. Integrated rack and kickstand mounts make it easy to set up for weekday commuting or everyday errands.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill my bike have a curved top tube?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSmaller frames have a top tube that dips down as it approaches the seat tube. This design makes for a lower standover height, which is good for shorter riders because it allows them to straddle their bike more easily. Larger frame sizes have a straight top tube because taller riders with longer legs typically don’t have the same issues with standover height.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable cellspacing=\"0\" cellpadding=\"6\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrame\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAlpha Silver Aluminium, internal derailleur and dropper post routing, rack and kickstand mount, 135x5 mm ThruSkew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFork\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRockShox Judy, coil spring, preload, TurnKey lockout, 46 mm offset for 29\" wheel, 100 mm QR, 100 mm travel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWheel Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e27.5\" \/ 29\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFront Hub\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFormula DC-20, alloy, 6-bolt, 100 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRear Hub\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFormula DC-22, alloy, 6-bolt, Shimano 8\/9\/10 freehub, 135x5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRims\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBontrager Kovee, double-wall, Tubeless-Ready, 28-hole, 23 mm width, Presta valve \/\/ Bontrager Kovee, double-wall, Tubeless-Ready, 32-hole, 23 mm width, Presta valve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTyres\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBontrager Montrose Comp, wire bead, 30 tpi, 29x2.40\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRear 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Delivery times depend on Trek's availability.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp class=\"lc-disclaimer\"\u003e\u003cstrong\u003eDisclaimer:\u003c\/strong\u003e All information is based on manufacturer listed specifications and data. Mistakes can happen, as well as official changes or substitutions to listed specifications as well as differences in product images. Les's Cycles is not responsible for this and you acknowledge you have read, understood and accepted this information if you place an order. Listed size guides are not guaranteed to be accurate as sizing is subjective and charts or data may also have mistakes - independently verify your required size before placing an order.\u003c\/p\u003e","brand":"Trek","offers":[{"title":"EXTRA SMALL (27.5\" Wheel)","offer_id":58175928697214,"sku":"5337085","price":850.0,"currency_code":"GBP","in_stock":true},{"title":"SMALL (27.5\" Wheel)","offer_id":58175928729982,"sku":"5337086","price":850.0,"currency_code":"GBP","in_stock":false},{"title":"MEDIUM (29\" Wheel)","offer_id":58175928762750,"sku":"5337087","price":850.0,"currency_code":"GBP","in_stock":false},{"title":"ML (29\" Wheel)","offer_id":58175928795518,"sku":"5337088","price":850.0,"currency_code":"GBP","in_stock":true},{"title":"LARGE (29\" Wheel)","offer_id":58175928828286,"sku":"5337089","price":850.0,"currency_code":"GBP","in_stock":true},{"title":"EXTRA LARGE (29\" Wheel)","offer_id":58175928861054,"sku":"5337090","price":850.0,"currency_code":"GBP","in_stock":true},{"title":"XXL (29\" Wheel)","offer_id":58175928893822,"sku":"5337091","price":850.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0103\/2670\/4191\/files\/Marlin6-26-57365-C-Primary.jpg?v=1791457750"},{"product_id":"trek-marlin-7-gen-3-fury-red-fade-2027-mountain-bike","title":"Trek Marlin 7 Gen 3 Fury Red Fade 2027 Mountain Bike","description":"\u003cp\u003eThe Marlin 7 is your best friend on the trail and wherever else you roll thanks to its confidence-boosting trail geometry. It finds the perfect balance between price and performance with a RockShox suspension fork that makes quick work of rocks and bumps in your path, and loads of gears from the SRAM NX Eagle 12-speed drivetrain.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill my bike have a curved top tube?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSmaller frames have a top tube that dips down as it approaches the seat tube. This design makes for a lower standover height, which is good for shorter riders because it allows them to straddle their bike more easily. Larger frame sizes have a straight top tube because taller riders with longer legs typically don’t have the same issues with standover height.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable cellspacing=\"0\" cellpadding=\"6\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrame\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAlpha Silver Aluminium, internal derailleur and dropper post routing, rack and kickstand mount, 135x5 mm ThruSkew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFork\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRockShox Judy Silver, Solo Air spring, rebound adjust, TurnKey hydraulic lockout, 46 mm offset for 29\" wheel, 100 mm QR, 100 mm travel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWheel Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e27.5\" \/ 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29x2.40''\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRear Derailleur\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSRAM NX Eagle, 12-speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCrank\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSRAM SX Eagle, 30T steel ring, 49 mm chainline, 170 mm length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBottom Bracket\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTruvativ Powerspline, 73 mm, threaded cartridge, 118 mm spindle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCassette\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSRAM PG-1210 Eagle, 11-50, 12-speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChain\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSRAM SX Eagle, 12-speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrake Rotors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eShimano RT26, 6-bolt, 180 mm \/\/ Shimano RT26, 6-bolt, 160 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePedals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVP-536 nylon platform\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSaddle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBontrager Verse Short, stainless steel rails\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeatpost\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTranzX JD-YSI34, 125 mm travel, internal routing, 31.6 mm, 405 mm length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHandlebar\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBontrager alloy, 31.8 mm, 15 mm rise, 750 mm width\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStem\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 50 mm length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeadset\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSemi-integrated, 1-1\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGrips\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTrek Line Comp, nylon lock-on\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eSize guide\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable cellspacing=\"0\" cellpadding=\"6\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eRider height\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eInseam\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eXS\u003c\/td\u003e\n\u003ctd\u003e145.0–155.0 cm\u003c\/td\u003e\n\u003ctd\u003e69.0–73.0 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eS\u003c\/td\u003e\n\u003ctd\u003e155.0–165.0 cm\u003c\/td\u003e\n\u003ctd\u003e74.0–78.0 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eM\u003c\/td\u003e\n\u003ctd\u003e165.0–177.0 cm\u003c\/td\u003e\n\u003ctd\u003e79.0–83.0 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eML\u003c\/td\u003e\n\u003ctd\u003e173.0–180.0 cm\u003c\/td\u003e\n\u003ctd\u003e81.0–86.0 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003ctd\u003e177.0–188.0 cm\u003c\/td\u003e\n\u003ctd\u003e84.0–89.0 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eXL\u003c\/td\u003e\n\u003ctd\u003e188.0–195.0 cm\u003c\/td\u003e\n\u003ctd\u003e89.0–91.0 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eXXL\u003c\/td\u003e\n\u003ctd\u003e195.0–203.0 cm\u003c\/td\u003e\n\u003ctd\u003e91.0–97.0 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cem\u003eThis bike ships from Trek UK supplier stock. Delivery times depend on Trek's availability.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp class=\"lc-disclaimer\"\u003e\u003cstrong\u003eDisclaimer:\u003c\/strong\u003e All information is based on manufacturer listed specifications and data. Mistakes can happen, as well as official changes or substitutions to listed specifications as well as differences in product images. Les's Cycles is not responsible for this and you acknowledge you have read, understood and accepted this information if you place an order. Listed size guides are not guaranteed to be accurate as sizing is subjective and charts or data may also have mistakes - independently verify your required size before placing an order.\u003c\/p\u003e","brand":"Trek","offers":[{"title":"EXTRA SMALL (27.5\" Wheel)","offer_id":58175929811326,"sku":"5337148","price":1000.0,"currency_code":"GBP","in_stock":false},{"title":"SMALL (27.5\" Wheel)","offer_id":58175929844094,"sku":"5337149","price":1000.0,"currency_code":"GBP","in_stock":false},{"title":"MEDIUM (29\" Wheel)","offer_id":58175929876862,"sku":"5337150","price":1000.0,"currency_code":"GBP","in_stock":true},{"title":"ML (29\" Wheel)","offer_id":58175929909630,"sku":"5337151","price":1000.0,"currency_code":"GBP","in_stock":true},{"title":"LARGE (29\" Wheel)","offer_id":58175929942398,"sku":"5337152","price":1000.0,"currency_code":"GBP","in_stock":true},{"title":"EXTRA LARGE (29\" Wheel)","offer_id":58175929975166,"sku":"5337153","price":1000.0,"currency_code":"GBP","in_stock":true},{"title":"XXL (29\" Wheel)","offer_id":58175930007934,"sku":"5337154","price":1000.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0103\/2670\/4191\/files\/Marlin7-26-57367-B-Primary.jpg?v=1791457751"},{"product_id":"trek-marlin-7-gen-3-magic-mint-2027-mountain-bike","title":"Trek Marlin 7 Gen 3 Magic Mint 2027 Mountain Bike","description":"\u003cp\u003eThe Marlin 7 is your best friend on the trail and wherever else you roll thanks to its confidence-boosting trail geometry. It finds the perfect balance between price and performance with a RockShox suspension fork that makes quick work of rocks and bumps in your path, and loads of gears from the SRAM NX Eagle 12-speed drivetrain.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill my bike have a curved top tube?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSmaller frames have a top tube that dips down as it approaches the seat tube. This design makes for a lower standover height, which is good for shorter riders because it allows them to straddle their bike more easily. Larger frame sizes have a straight top tube because taller riders with longer legs typically don’t have the same issues with standover height.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable cellspacing=\"0\" cellpadding=\"6\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrame\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAlpha Silver Aluminium, internal derailleur and dropper post routing, rack and kickstand mount, 135x5 mm ThruSkew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFork\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRockShox Judy Silver, Solo Air spring, rebound adjust, TurnKey hydraulic lockout, 46 mm offset for 29\" wheel, 100 mm QR, 100 mm travel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWheel Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e27.5\" \/ 29\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFront Hub\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFormula DC-20 LW, alloy, 6-bolt, 100x5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRear Hub\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFormula DC-22LW, 6-bolt, Shimano 8\/9\/10 freehub, 135x5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRims\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBontrager Kovee, double-wall, Tubeless-Ready, 28-hole, 23 mm width, Presta valve \/\/ Bontrager Kovee, double-wall, Tubeless-Ready, 32-hole, 23 mm width, Presta valve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTyres\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMaxxis Rekon, tubeless ready, EXO casing, folding bead, 60 tpi, 29x2.40''\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRear Derailleur\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSRAM NX Eagle, 12-speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCrank\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSRAM SX Eagle, 30T steel ring, 49 mm chainline, 170 mm length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBottom Bracket\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTruvativ Powerspline, 73 mm, threaded cartridge, 118 mm spindle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCassette\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSRAM PG-1210 Eagle, 11-50, 12-speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChain\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSRAM SX Eagle, 12-speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrake Rotors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eShimano RT26, 6-bolt, 180 mm \/\/ Shimano RT26, 6-bolt, 160 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePedals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVP-536 nylon platform\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSaddle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBontrager Verse Short, stainless steel rails\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeatpost\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTranzX JD-YSI34, 125 mm travel, internal routing, 31.6 mm, 405 mm length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHandlebar\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBontrager alloy, 31.8 mm, 15 mm rise, 750 mm width\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStem\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 50 mm length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeadset\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSemi-integrated, 1-1\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGrips\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTrek Line Comp, nylon lock-on\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eSize guide\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable cellspacing=\"0\" cellpadding=\"6\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eRider 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Delivery times depend on Trek's availability.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp class=\"lc-disclaimer\"\u003e\u003cstrong\u003eDisclaimer:\u003c\/strong\u003e All information is based on manufacturer listed specifications and data. Mistakes can happen, as well as official changes or substitutions to listed specifications as well as differences in product images. Les's Cycles is not responsible for this and you acknowledge you have read, understood and accepted this information if you place an order. Listed size guides are not guaranteed to be accurate as sizing is subjective and charts or data may also have mistakes - independently verify your required size before placing an order.\u003c\/p\u003e","brand":"Trek","offers":[{"title":"EXTRA SMALL (27.5\" Wheel)","offer_id":58175930859902,"sku":"5337731","price":1000.0,"currency_code":"GBP","in_stock":false},{"title":"SMALL (27.5\" Wheel)","offer_id":58175930892670,"sku":"5337732","price":1000.0,"currency_code":"GBP","in_stock":false},{"title":"MEDIUM (29\" Wheel)","offer_id":58175930925438,"sku":"5337733","price":1000.0,"currency_code":"GBP","in_stock":true},{"title":"ML (29\" Wheel)","offer_id":58175930958206,"sku":"5337734","price":1000.0,"currency_code":"GBP","in_stock":true},{"title":"LARGE (29\" Wheel)","offer_id":58175930990974,"sku":"5337735","price":1000.0,"currency_code":"GBP","in_stock":true},{"title":"EXTRA LARGE (29\" Wheel)","offer_id":58175931023742,"sku":"5337736","price":1000.0,"currency_code":"GBP","in_stock":true},{"title":"XXL (29\" Wheel)","offer_id":58175931056510,"sku":"5337737","price":1000.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0103\/2670\/4191\/files\/Marlin7-26-57367-C-Primary.jpg?v=1791457753"},{"product_id":"trek-marlin-8-fury-red-lithium-fade-2026-electric-mountain-bike","title":"Trek Marlin+ 8 Fury Red Lithium Fade 2026 Electric Mountain Bike","description":"\u003cp\u003eThe Marlin+ 8 is an electric mountain bike that's ready to up your game on the trail. 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Its controlled acceleration, low pedal resistance and super-quiet operation give you a natural-feeling, unobtrusive ride.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable cellspacing=\"0\" cellpadding=\"6\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrame\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAlpha Gold Aluminium, tapered head tube, internal routing, rack, mudguard and kickstand mount, UDH, Boost148, 12 mm thru axle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFork\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRockShox Recon Silver RL, Solo Air, Motion Control damper, lockout, tapered steerer, 42 mm offset, Boost110, 15 mm Maxle Stealth, 120 mm travel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWheel 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Delivery times depend on Trek's availability.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp class=\"lc-disclaimer\"\u003e\u003cstrong\u003eDisclaimer:\u003c\/strong\u003e All information is based on manufacturer listed specifications and data. Mistakes can happen, as well as official changes or substitutions to listed specifications as well as differences in product images. Les's Cycles is not responsible for this and you acknowledge you have read, understood and accepted this information if you place an order. Listed size guides are not guaranteed to be accurate as sizing is subjective and charts or data may also have mistakes - independently verify your required size before placing an order.\u003c\/p\u003e","brand":"Trek","offers":[{"title":"LARGE","offer_id":58176067731838,"sku":"5336222","price":2650.0,"currency_code":"GBP","in_stock":false},{"title":"SMALL","offer_id":58360090100094,"sku":"5336220","price":2650.0,"currency_code":"GBP","in_stock":true},{"title":"MEDIUM","offer_id":58360090132862,"sku":"5336221","price":2650.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0103\/2670\/4191\/files\/MarlinPlus8-26-57378-A-Primary.jpg?v=1791458669"},{"product_id":"trek-marlin-8-purple-flip-black-fade-2026-electric-mountain-bike","title":"Trek Marlin+ 8 Purple Flip Black Fade 2026 Electric Mountain Bike","description":"\u003cp\u003eThe Marlin+ 8 is an electric mountain bike that's ready to up your game on the trail. Its Bosch Active Line Plus motor gives you just the boost you need for getting up steep climbs and riding further, and doesn't break the bank, and a 120 mm suspension fork keeps handling smooth through the rough stuff. Upgraded components, like wide tubeless-ready wheels and tyres and a 12-speed Shimano drivetrain make this a trail-savvy ride that's ready to go anywhere.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSmooth, quiet support\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBosch Active Line Plus mid-power motor doles out a smooth 50 Nm of torque. Its controlled acceleration, low pedal resistance and super-quiet operation give you a natural-feeling, unobtrusive ride.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable cellspacing=\"0\" cellpadding=\"6\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrame\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAlpha Gold Aluminium, tapered head tube, internal routing, rack, mudguard and kickstand mount, UDH, Boost148, 12 mm thru axle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFork\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRockShox Recon Silver RL, Solo Air, Motion Control damper, lockout, tapered steerer, 42 mm offset, Boost110, 15 mm Maxle Stealth, 120 mm travel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWheel 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cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cem\u003eThis bike ships from Trek UK supplier stock. Delivery times depend on Trek's availability.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp class=\"lc-disclaimer\"\u003e\u003cstrong\u003eDisclaimer:\u003c\/strong\u003e All information is based on manufacturer listed specifications and data. Mistakes can happen, as well as official changes or substitutions to listed specifications as well as differences in product images. Les's Cycles is not responsible for this and you acknowledge you have read, understood and accepted this information if you place an order. Listed size guides are not guaranteed to be accurate as sizing is subjective and charts or data may also have mistakes - independently verify your required size before placing an order.\u003c\/p\u003e","brand":"Trek","offers":[{"title":"MEDIUM","offer_id":58176067961214,"sku":"5336226","price":2650.0,"currency_code":"GBP","in_stock":false},{"title":"LARGE","offer_id":58176067993982,"sku":"5336227","price":2650.0,"currency_code":"GBP","in_stock":true},{"title":"SMALL","offer_id":58360090493310,"sku":"5336225","price":2650.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0103\/2670\/4191\/files\/MarlinPlus8-26-57378-C-Primary.jpg?v=1791458670"}],"url":"https:\/\/lescycles.co.uk\/collections\/trek-marlin.oembed","provider":"Les's Cycles","version":"1.0","type":"link"}