Marlin 4 is a trail-worthy daily rider built for everything from weekday commutes to weekend adventures. It features a stable frame with a suspension fork to smooth rough paths, plus 8-speed Shimano ESSA shifting and mounts for racks and a kickstand. Whether you're rolling to class, work, or the trailhead, Marlin 4 brings the comfort and confidence of a commuter with the ruggedness of a real mountain bike.
- *Frame
-
Size: XXS , XS
Alpha Silver Aluminum, curved top tube, internal derailleur & dropper post routing, rack and kickstand mount, 135x5mm ThruSkew
Size: S , M , ML , L , XL
Alpha Silver Aluminum, internal derailleur & dropper post routing, rack and kickstand mount, 135x5mm ThruSkew
- *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 XCE 28, coil spring, preload, 42mm offset for 27.5'' wheel, 100mm QR, 80mm travel
Size: S
SR Suntour XCE 28, coil spring, preload, 42mm offset for 27.5'' wheel, 100mm QR, 100mm travel
Size: M , ML , L , XL
SR Suntour XCE 28, coil spring, preload, 46mm offset for 29'' wheel, 100mm QR, 100mm travel
- Hub front
-
Formula DC-20, alloy, 6-bolt, 100x5mm
- Skewer front
-
- Hub rear
-
Formula DC-22, alloy, 6-bolt, Shimano 8/9/10 freehub, 135x5mm
- Skewer rear
-
- Rim
-
Bontrager Connection, double-wall, 32-hole, 20mm width, schrader valve
- *Tire
-
Size: XXS
Bontrager Montrose Comp, wire bead, 30 tpi, 26x2.35''
Size: XS , S
Bontrager Montrose Comp, wire bead, 30 tpi, 27.5x2.4''
Size: M , ML , L , XL
Bontrager Montrose Comp, wire bead, 30 tpi, 29x2.4''
- Max tire size
- Frame: 29x2.40" (XXS: 26x2.40", XS & S: 27.5x2.40"), Fork: See manufacturer
- Shifter
-
- Rear derailleur
-
- *Crank
-
Size: XXS , XS
ProWheel alloy, 30T narrow-wide steel ring, 160mm length
Size: S , M , ML
ProWheel alloy, 30T narrow-wide steel ring, 170mm length
Size: L , XL
ProWheel alloy, 30T narrow-wide steel ring, 175mm length
- Bottom bracket
-
- Cassette
-
Shimano HG300, 11-45, 8 speed
- Chain
-
- Pedal
-
- Max chainring size
- 1x: See FAQ, 2x: 36T, 3x: 42T
- Saddle
-
- *Seatpost
-
Size: XXS
Bontrager alloy, 31.6 mm, 12 mm offset, 300 mm length
Size: XS , S , M
Bontrager alloy, 31.6mm, 12mm offset, 330mm length
Size: ML , L , XL
Bontrager alloy, 31.6mm, 12mm offset, 400mm length
- *Handlebar
-
Size: XXS , XS
Bontrager alloy, 31.8mm, 5mm rise, 690mm width
Size: S
Bontrager alloy, 31.8mm, 15mm rise, 720mm width
Size: M , ML , L , XL
Bontrager alloy, 31.8mm, 15mm rise, 750mm width
- Grips
-
- *Stem
-
Size: XXS , XS , S
Bontrager Comp, 31.8mm, 7 degree, 35mm length
- Headset
-
- *Brake
-
Size: XXS , XS , S
Tektro HD-M276 hydraulic disc
Size: XXS , XS , S , M , ML , L , XL
Power BH-M286TF hydraulic disc, 160mm rotor
Size: M , ML , L , XL
Tektro HD-M275 hydraulic disc
Size: M , ML , L , XL
Power BH-M286TF hydraulic disc, 180mm rotor
- *Brake rotor
-
Size: XXS , XS , S , M , ML , L , XL
Tektro, 6-bolt, 160mm
Size: M , ML , L , XL
Tektro, 6-bolt, 180mm
- Rotor size
- Max brake rotor sizes - Frame: 180mm (XXS: 160mm), Fork: see fork manufacturer
- Weight
- M - 14.90 kg / 32.85 lbs
- Weight limit
- This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 300 pounds (136 kg).
