Free shipping and professional assembly
Order your bike online and we'll ship to the Trek shop of your choice to be professionally assembled. All you have to do is pick it up!
More options
Which generation is right for you?
Snag the Marlin Gen 3 for its trail-taming geometry and features or opt for the Marlin Gen 2 for a classic XC ride at a more pocket-friendly price.
Learn moreService manual
Time to get out the repair stand for some maintenance? Find a detailed breakdown of your bike with part numbers, torque values and platform-specific tech instructions below.
Get it hereLoad up. Or not.
Whether you're after a lightweight singletrack shredder or sticking to the tarmac on your commute to work, the Marlin is compatible with all the gear you need to have a great ride.
Shop nowProduct features
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.
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.
Upgrade your pedals and love your bike more
Pedals are two of the five touchpoints that connect you with your bike, and even though this bike comes with a pair, upgrading to pedals that boost control and grip will greatly improve your ride. See the pedal guide and find the best pedals for your riding style. We recommend flat pedals for simple versatility.
Rear kickstand mount
Chainstay mounts make it easy to install a rear kickstand that stays out of your way and supports bikes of all sizes. No more laying or leaning.
Suspension lockout
Locked suspension means your fork remains inactive, increasing pedalling efficiency. Perfect for extended road sections where efficiency is more important than bump absorption.
Rack mounts
Going for a long ride? Rack mounts make carrying accessories a breeze.
Blendr stem
Bontrager stem technology lets you clip your gear directly to the stem for clean looks and maximum user friendliness.
Learn moreInternal cable routing
We route shift and brake cables through the frame to keep things clean and simple. And it looks great, too.
| *Frame |
Size:
XS Alpha Silver Aluminium, curved top tube, internal derailleur and dropper post routing, rack and kickstand mount, 135x5 mm ThruSkew |
|---|---|
|
Size:
S , M , ML , L , XL , XXL Alpha Silver Aluminium, internal derailleur and dropper post routing, rack and kickstand mount, 135x5 mm ThruSkew |
|
| *Fork |
Size:
XS , S RockShox Judy, coil spring, preload, TurnKey lockout, 42 mm offset for 27.5" wheel, 100 mm QR, 100 mm travel |
|
Size:
M , ML , L , XL , XXL RockShox Judy, coil spring, preload, TurnKey lockout, 46 mm offset for 29" wheel, 100 mm QR, 100 mm travel |
|
| Max compatible fork travel | 120mm, XXS: 80mm |
| Hub front | Formula DC-20, alloy, 6-bolt, 100 mm ThruSkew |
|---|---|
| Hub rear | Formula DC-22, alloy, 6-bolt, Shimano 8/9/10 freehub, 135x5 mm QR |
| Skewer rear | 173x5 mm QR |
| Rim | Bontrager Kovee, double-wall, Tubeless-Ready, 28-hole, 23 mm width, Presta valve |
| *Tyre |
Size:
XS , S Maxxis Ardent Race, tubeless ready, EXO casing, folding bead, 60 tpi, 27.5x2.35" |
|
Size:
XS , S Maxxis IKON, tubeless ready, EXO casing, folding bead, 60 tpi, 27.5x2.35'' |
|
|
Size:
M , ML , L , XL , XXL Maxxis Ardent Race, tubeless ready, EXO casing, folding bead, 60 tpi, 29x2.35" |
|
|
Size:
M , ML , L , XL Maxxis IKON, tubeless ready, EXO casing, folding bead, 60 tpi, 29x2.35'' |
|
| Max tyre size | Frame: 29x2.40" (XXS: 26x2.40", XS & S: 27.5x2.40"), Fork: See manufacturer |
| Shifter | Shimano U6000, 10-speed |
|---|---|
| Rear derailleur | Shimano CUES U6000 GS |
| *Crank |
Size:
XS FSA Alpha Drive, 30T, 160 mm length |
|
Size:
S , M , ML FSA Alpha Drive, 30T, 170 mm length |
|
|
Size:
L , XL , XXL FSA Alpha Drive, 30T, 175 mm length |
|
| Bottom bracket | FSA, 73 mm, threaded cartridge, 122.5 mm spindle |
| Cassette | Shimano CUES LG300, LINKGLIDE, 11-48, 10-speed |
| Chain | Shimano LG500 |
| Pedal | VP-536 nylon platform |
| Max. chainring size | 1x: See FAQ, 2x: 36T, 3x: 42T |
| Saddle | Bontrager Verse Short, stainless steel rails |
|---|---|
| *Seatpost |
Size:
XS , S , M Bontrager alloy, 31.6 mm, 12 mm offset, 330 mm length |
|
Size:
ML , L , XL , XXL Bontrager alloy, 31.6 mm, 12 mm offset, 400 mm length |
|
| *Handlebar |
Size:
XS Bontrager alloy, 31.8 mm, 5 mm rise, 690 mm width |
|
Size:
S Bontrager alloy, 31.8 mm, 15 mm rise, 720 mm width |
|
|
Size:
M , ML , L , XL , XXL Bontrager alloy, 31.8 mm, 15 mm rise, 750 mm width |
|
| Grips | Bontrager XR Trail Comp, nylon lock-on |
| *Stem |
Size:
XS , S Bontrager Comp, 31.8 mm, 7-degree, 35 mm length |
|
Size:
M , ML , L Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 50 mm length |
|
|
Size:
XL Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 60 mm length |
|
|
Size:
XXL Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 70 mm length |
|
| Head set | Semi-integrated, 1-1/8" |
| Brake rotor | Tektro, 6-bolt, 160mm |
| *Brake Set |
Size:
XS , S Tektro HD-M276 hydraulic disc, short reach |
|
Size:
M , ML , L , XL , XXL Tektro HD-M275 hydraulic disc |
|
| Rotor size | Max brake rotor sizes - Frame: 180mm (XXS: 160mm), Fork: see fork manufacturer |
| Weight | M - 14.50 kg / 31.97 lbs (with tubes) |
|---|---|
| Weight limit | This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136 kg (300 lb). |