Trek Marlin 6 Gen 3 Matte Lichen Keswick Green Fade 2026 Mountain Bike

2026-03-29T13:34:54+01:00

Price: 850.00

The Marlin 6 is the perfect ride for progressing your skills on the trails. Its updated slacker frame geometry makes it easier to control on descents while the suspension fork takes the edge off bumpy trails. Integrated rack and kickstand mounts make it easy to add accessories to this versatile steed.

You want a trail bike that's dialled for building confidence on the dirt, and versatile enough for commuting to work or school. You want a trail bike that's dialed for building confidence on the dirt, and versatile enough for commuting to work or school.

A lightweight aluminium frame with modern trail riding geometry and internal routing that keeps cables protected and keeps the bike looking sleek. A 100 mm RockShox Judy front suspension fork that cushions rocks, roots and bumps in the trail, 10-speed fuss-free Shimano CUES shifting and the serious stopping power of hydraulic disc brakes. A lightweight aluminum frame with modern trail riding geometry and internal routing that keeps cables protected and keeps the bike looking sleek. A 100mm RockShox Judy front suspension fork that cushions rocks, roots, and bumps in the trail, 10-speed fuss-free Shimano CUES shifting, and the ser

The Marlin 6 is an ideal trail bike for riders who want to progress on the trail, and want a bike that can keep them rolling off of the trail too. Marlin 6 is an ideal trail bike for riders who want to progress on the trail, and want a bike that can keep them rolling off of the trail, too.

- You get real-deal modern mountain bike geometry that keeps handling confident when you're on singletrack, but is versatile enough for use on roads and bike trails too You get real-deal modern mountain bike geometry that keeps handling confident when you're on singletrack, but it's vers

- Mudguard mounts make it easy to accessorise, so your mountain bike can double as a rugged commuter Fender mounts make it easy to accessorize, so your mountain bike can double as a rugged commuter

- The new Thru-Skew system is safer, simpler and stronger, plus it makes removing the rear wheel for flat fixes a piece of cake The new Thru-Skew system is safer, simpler, and stronger, plus it makes removing the rear wheel for flat fixes a cinch

- Internal routing makes it easy to add a dropper post that lets you lower your saddle on the fly for more confident descending Internal routing makes it easy to add a dropper post that lets you lower you saddle on the fly for more confident descending

- Marlin models in sizes XXS and XS have a curved top tube and lower standover height that makes it easier for smaller riders to mount and dismount Marlin models in sizes XXS and XS have a curved top tube and lower standover height that makes it easier

Will my bike have a curved top tube?

Smaller 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.

Fit for every rider

Marlin comes in seven frame sizes to suit riders of any height, and Smart Wheel Size ensures you're on the fastest wheel that fits. The smallest sizes even come with short-reach brake levers and narrower handlebars that give smaller riders better comfort and control.

High tech, high value

Marlin looks and feels great. It's packed with features usually found only on more expensive bikes, like a stylish frame with internal shift cable and brake hose routing, which can help your cables last longer by protecting them from the elements.

Shimano CUES

Inspired by rider demand for trouble-free drivetrain longevity and performance, Shimano CUES offers a new foundation for versatility and durability across a range of both electric and standard bikes. CUES features Shimano's new LINKGLIDE drivetrain technology for significantly increased life on wear items like chain, cassette and chainrings.

A better way to produce aluminium

Starting in 2024, we began removing high-emission aluminium from our manufacturing and replacing it with low-emission aluminium made with renewable energy. By October 2025, nearly every alloy bike we make - this one included - had made the switch, driving a major drop in our footprint.

Shimano LINKGLIDE

LINKGLIDE technology has been specifically engineered for incredible durability while still delivering smooth and decisive shifting - along with a great pedalling experience. Available exclusively on Shimano CUES drivetrains.

Frame | Size S (27.5" wheel), Alpha Silver Aluminum, internal derailleur & dropper post routing, rack and kickstand mount, 135x5mm ThruSkew
Fork | RockShox Judy, coil spring, preload, TurnKey lockout, 42mm offset for 27.5'' wheel, 100mm QR, 100mm travel
Wheel Size | XS/S = Front 27.5 / Rear 27.5 - Other sizes 29" front/rear
Wheels | Bontrager Kovee, double-wall, Tubeless Ready, 28-hole, 23mm width, Presta valve Formula DC-20, alloy, 6-bolt, 100mm Formula DC-22, alloy, 6-bolt, Shimano 8/9/10 freehub, 135x5mm
Tyres | Bontrager Montrose Comp, wire bead, 30 tpi, 27.5x2.40''
Shifter | Shimano U6000, 10 speed
Rear Derailleur | Shimano CUES U6000 GS
Crank | Shimano U4000, 30T chainring, 170mm length Shimano, 73mm, threaded cartridge, 122.5mm spindle
Cassette | Shimano CUES LG300, LINKGLIDE, 11-48, 10 speed
Chain | Shimano LG500, 9/10/11 speed
Pedals | VP-536 nylon platform
Front Brake | Shimano RT26, 6-bolt, 160mm
Rear Brake | Shimano RT26, 6-bolt, 160mm
Handlebar | Bontrager alloy, 31.8mm, 15mm rise, 720mm width
Grips | Trek Line Comp, nylon lock-on
Stem | Bontrager Comp, 31.8mm, 7 degree, 35mm length
Headset | Semi-integrated, 1-1/8''
Seatpost | TranzX JD-YSI34, 100mm travel, internal routing, 31.6mm, 350mm length
Seatpost Clamp | Bolt-on, 36.4mm
Saddle | Bontrager Verse Short, stainless steel rails
Weight | 15 kg