Trek Marlin 6 2026 Mountain Bike

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.

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.

Key Features

• 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


• Mudguard mounts make it easy to accessorise, 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


• Internal routing makes it easy to add a dropper post that lets you lower your 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

Specifications

Frameset

• Frame: Alpha Silver Aluminium, internal derailleur and dropper post routing, rack and kickstand mount, 135x5 mm ThruSkew


• Fork: RockShox Judy, coil spring, preload, TurnKey lockout, 46 mm offset for 29 wheel, 100 mm QR, 100 mm travel

Wheels

• Rims: Bontrager Kovee, double-wall, Tubeless-Ready, 28-hole, 23 mm width, Presta valve


• Tyres: Maxxis Rekon Race, tubeless ready, EXO casing, folding bead, 60 tpi, 29x2.35

Drivetrain

• Crankset: Shimano U4000, 30T chainring, 170 mm length


• Shifters: Shimano U6000, 10-speed


• Rear Derailleur: Shimano CUES U6000 GS


• Chain: Shimano LG500


• Cassette: Shimano CUES LG300, LINKGLIDE, 11-48, 10-speed


• Bottom Bracket: Shimano, 73 mm, threaded cartridge, 122.5 mm spindle

Components

• Handlebar: Bontrager alloy, 31.8 mm, 15 mm rise


• Stem: Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree


• Grips: Trek Line Comp, nylon lock-on


• Brakes: Shimano MT200 hydraulic disc


• Saddle: Bontrager Verse Short, stainless steel rails


• Seatpost: TranzX JD-YSI34, 150 mm travel, internal routing, 34.9 mm

Trek Marlin Sizing

Product code: 910421