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More options
Which generation is right for you?
Snag Marlin Gen 3 for the trail-taming geometry and features or opt for Marlin Gen 2 for a classic XC ride at a more pocket-friendly price.
Learn moreLoad up. Or not.
Whether you're after a lightweight singletrack shredder or sticking to the pavement on your commute to work, Marlin is compatible with all the gear you need to have a great ride.
Shop now5 things to do before every mountain bike ride
Do this quick pre-ride safety check before you hit the trails.
Learn moreProduct 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.
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 pedaling 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, 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:
XXS , XS , S Alpha Silver Aluminum, curved top tube, internal routing, chainstay disc brake mount, rack and kickstand mount, 135x5mm QR |
|---|---|
|
Size:
M , ML , L , XL , XXL Alpha Silver Aluminum, internal routing, chainstay disc brake mount, rack and kickstand mount, 135x5mm QR |
|
| *Fork |
Size:
XXS SR Suntour XCM 30, coil spring, preload, hydraulic lockout, 42mm offset for 26'' wheel, 100mm QR, 100mm travel |
|
Size:
XS SR Suntour XCT 30, coil spring, preload, hydraulic lockout, 42mm offset for 27.5'' wheel, 100mm QR, 80mm travel |
|
|
Size:
S SR Suntour XCT 30, coil spring, preload, hydraulic lockout, 42mm offset for 27.5'' wheel, 100mm QR, 100mm travel |
|
|
Size:
M , ML , L , XL , XXL SR Suntour XCT 30, coil spring, preload, hydraulic lockout, 46mm offset for 29'' wheel, 100mm QR, 100mm travel |
|
| Max compatible fork travel | 100mm (XS & S: 490mm axle-to-crown, M & up: 509mm axle-to-crown) |
| Hub front | Formula DC-20, alloy, 6-bolt, 5x100mm QR |
|---|---|
| Hub rear | Formula DC-22, alloy, 6-bolt, Shimano 8/9/10 freehub, 135x5mm QR |
| Skewer rear | 152x5mm QR |
| Rim | Bontrager Connection, double-wall, 32-hole, 20mm width, schrader valve |
| Spokes | 14g stainless steel, black |
| *Tire |
Size:
XXS Bontrager XR2 Comp, wire bead, 30 tpi, 26x2.20'' |
|
Size:
XS , S Bontrager XR2 Comp, wire bead, 30 tpi, 27.5x2.20'' |
|
|
Size:
M , ML , L , XL , XXL Bontrager XR2 Comp, wire bead, 30 tpi, 29x2.20'' |
|
| Max tire size | Frame: 29x2.20" (XS & S: 27.5x2.40"), Fork: See manufacturer |
| *Shifter |
Size:
XXS , XS , S , M , ML , L , XL , XXL Shimano M315, 2 speed |
|---|---|
|
Size:
XXS , XS , S , M , ML , L , XL , XXL Shimano M315, 8 speed |
|
| Front derailleur | Shimano Altus M315, 34.9mm clamp, top swing, dual pull |
| Rear derailleur | Shimano Altus M310 |
| *Crank |
Size:
XXS Prowheel TM-CY10, 36/22, 160mm length |
|
Size:
XS , S , M Shimano M315, 36/22, 170mm length |
|
|
Size:
ML , L , XL , XXL Shimano M315, 36/22, 175mm length |
|
| Bottom bracket | Sealed cartridge, 73mm |
| Cassette | Shimano HG200, 12-32, 8 speed |
| Chain | KMC Z8.3, 8 speed |
| Max chainring size | 1x: See FAQ, 2x: 36T, 3x: 42T |
| Saddle | Bontrager Arvada, steel rails, 138mm width |
|---|---|
| *Seatpost |
Size:
XXS Bontrager alloy, 31.6mm, 12mm offset, 300mm length |
|
Size:
XS , S , M Bontrager alloy, 31.6mm, 12mm offset, 330mm length |
|
|
Size:
ML , L , XL , XXL Bontrager alloy, 31.6mm, 12mm offset, 400mm length |
|
| *Handlebar |
Size:
XXS , XS Bontrager alloy, 31.8mm, 5mm rise, 690mm width |
|
Size:
S , M , ML , L , XL , XXL Bontrager alloy, 31.8mm, 5mm rise, 720mm width |
|
| *Stem |
Size:
XXS Bontrager Comp, 31.8mm, 7 degree, 35mm length |
|
Size:
XS Bontrager Comp, 31.8mm, Blendr compatible, 7 degree, 50mm length |
|
|
Size:
S Bontrager Comp, 31.8mm, Blendr compatible, 7 degree, 60mm length |
|
|
Size:
M Bontrager Comp, 31.8mm, Blendr compatible, 7 degree, 70mm length |
|
|
Size:
ML , L Bontrager Comp, 31.8mm, Blendr compatible, 7 degree, 80mm length |
|
|
Size:
XL , XXL Bontrager Comp, 31.8mm, Blendr compatible, 7 degree, 90mm length |
|
| Headset | Semi-integrated, 1-1/8'' |
| Brake | Tektro HD-M275 hydraulic disc, 180mm rotor |
| Brake Set | Tektro HD-M275 hydraulic disc, 160mm rotor |
| Weight | M - 13.97 kg / 30.81 lbs |
|---|---|
| Weight limit | This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 300 pounds (136 kg). |