The Marlin 4 is the gateway mountain bike that will take you from rail trails to singletrack. It’s ideal for riders who want a mountain bike with knobby tyres that can double as a rugged commuter. Disc brakes, front suspension, Shimano 14-speed shifting and mounts for a rack and mudguards make this a great bike for trail riders and campus commuters alike.

*Frame Size:XS , S
Alpha Silver Aluminium, curved top tube, internal routing, chainstay disc brake mount, rack and kickstand mount, 135×5 mm QR Size:M , ML , L , XL
Alpha Silver Aluminium, internal routing, chainstay disc-brake mount, rack and kickstand mount, 135×5 mm QR *Fork Size:XS
SR Suntour XCE 28, coil spring, preload, 42 mm offset for 27.5″ wheel, 100 mm QR, 80 mm travel Size:S
SR Suntour XCE 28, coil spring, preload, 42 mm offset for 27.5″ wheel, 100 mm QR, 100 mm travel Size:M , ML , L , XL
SR Suntour XCE 28, coil spring, preload, 46 mm offset for 29″ wheel, 100 mm QR, 100 mm travel Max compatible fork travel 100 mm (XS and S: 490 mm axle-to-crown, M and up: 509 mm axle-to-crown)

Wheels

Hub front Formula DC-20, alloy, 6-bolt, 5×100 mm QR Hub rear Formula DC-31, alloy, 6-bolt, 6/7/8-speed freewheel, 135×5 mm QR Skewer rear 152×5 mm QR Rim Bontrager Connection, double-wall, 32-hole, 20 mm width, Schrader valve Spokes 14 g stainless steel, black *Tyre Size:XS , S
Bontrager XR2 Comp, wire bead, 30 tpi, 27.5×2.20″ Size:M , ML , L , XL
Bontrager XR2 Comp, wire bead, 30 tpi, 29×2.20″ Max tyre size Frame: 29×2.20″ (XS & S: 27.5×2.40″), Fork: See manufacturer

Drivetrain

*Shifter Size:XS , S , M , ML , L , XL
Shimano EF500, 2-speed Size:XS , S , M , ML , L , XL
Shimano Altus EF500, 7-speed Front derailleur Shimano Altus M315, 34.9 mm clamp, top swing, dual pull Rear derailleur Shimano Tourney TY300 *Crank Size:XS , S , M
ProWheel TM-CY10, 36/22, 170 mm length Size:ML , L , XL
ProWheel TM-CY10, 36/22, 175 mm length Bottom bracket VP BC73, 73 mm, threaded cartridge Cassette Shimano TZ500, 14-34, 7-speed Chain KMC Z7, 7-speed Pedal VP-536 nylon platform Max. chainring size 1x: See FAQ, 2x: 36T, 3x: 42T

Components

Saddle Bontrager Verse Short, stainless steel rails *Seatpost Size:XS , S
Bontrager alloy, 31.6 mm, 12 mm offset, 330 mm length Size:M
Bontrager alloy, 31.6 mm, 12 mm offset, 360 mm length Size:ML , L , XL
Bontrager alloy, 31.6 mm, 12 mm offset, 400 mm length *Handlebar Size:XS , S
Bontrager alloy, 31.8 mm, 5 mm rise, 690 mm width Size:M , ML , L , XL
Bontrager alloy, 31.8 mm, 15 mm rise, 750 mm width Grips Bontrager XR Endurance Comp, lock-on *Stem Size:XS , S
Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 50 mm length Size:M
Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 60 mm length Size:ML , L
Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 70 mm length Size:XL
Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 80 mm length Head set Semi-integrated, 1-1/8″ *Brake Size:XS , S , M , ML , L , XL
Tektro MD-M280 mechanical disc Size:XS , S , M , ML , L , XL
Tektro MD-M281 mechanical disc Size:XS , S , M , ML , L , XL
Tektro MD-M280 mechanical disc, 160 mm rotor Size:XS , S , M , ML , L , XL
Tektro MD-M281 mechanical disc, 160 mm rotor Brake rotor Tektro wave, 6-bolt, 160 mm Rotor size Max brake rotor sizes – Frame: 180mm, min 160mm, Fork: see fork manufacturer

Weight

Weight M – 14.60 kg / 32.19 lb Weight limit This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136 kg (300 lb).

We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice. The prices shown are the manufacturer’s suggested retail prices.

Bike and frame weights are based on pre-production painted frames at time of publication. Weights may vary in final production.