{"product_id":"trek-top-fuel-9-9-xtr-di2-gen-4-dark-star-2026-full-suspension-mountain-bike","title":"Trek Top Fuel 9.9 XTR Di2 Gen 4 Dark Star 2026 Full Suspension Mountain Bike","description":"\u003cp\u003eTop Fuel 9.9 is a lightweight carbon trail bike built to rip up climbs and stay playful on descents. It gives you the confidence you want through roots and rocks thanks to a 120 mm\/130 mm (rear\/front) suspension package with Fox Factory Float shock. Plus, you get confident lightning-fast shifting from Shimano’s all-new, iconic XTR Di2 wireless drivetrain.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMake the Top Fuel yours\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOpt for light parts and a 120 mm fork for a featherweight Top Fuel, or a 140 mm fork and longer-stroke 130 mm rear shock for extra versatility. Room for a longer dropper and MX wheels lets you customise the Top Fuel into an ultimate playful trail whip.\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\u003eOCLV Mountain Carbon, internal storage, tapered head tube, internal guided routing, downtube guard, alloy rocker link, 4-way Mino Link, ABP, Boost148, 120 mm - 130 mm travel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFork\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRockShox Pike Ultimate, DebonAir spring, Charger 3.1 RC2 damper, 44 mm offset, Boost110, Maxle Stealth, 130 mm travel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRear Shock\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFox Factory Float, 2-position damper, 185 mm x 50 mm\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\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWheels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBontrager Line Pro 30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTyres\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBontrager Gunnison RSL XT, Tubeless-Ready, triple compound, aramid bead, 120 tpi, 27.5x2.40\"\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 XTR Di2 M9250, long cage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCrank\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eE*thirteen TRS Race Carbon, 30T, 55 mm chain line, 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\u003eE*thirteen BB20-P, BSA threaded, 73 mm width\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCassette\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eShimano XTR M9200, 10-51, 12-speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrakes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eShimano XTR M9220 4-piston hydraulic disc \/\/ Shimano XTR M9220 4-piston hydraulic disc\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 MT905, 6-bolt, 180 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSaddle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVerse Short Pro, carbon rails, 145 mm width\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeatpost\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFox Transfer NEO, 150 mm travel, 34.9 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHandlebar\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBontrager Line Pro, OCLV Carbon, 35 mm, 27.5 mm rise, 780 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 Line Pro, 35 mm, Blendr-compatible, 0-degree, 35 mm length\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 Elite, 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\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\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":"SMALL","offer_id":58176069271934,"sku":"5333157","price":7625.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0103\/2670\/4191\/files\/TopFuel99-26-52232-A-Primary.jpg?v=1791458674","url":"https:\/\/lescycles.co.uk\/products\/trek-top-fuel-9-9-xtr-di2-gen-4-dark-star-2026-full-suspension-mountain-bike","provider":"Les's Cycles","version":"1.0","type":"link"}