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Marlin 4 is the perfect gateway to trail riding. It's ideal for new riders who want a mountain bike with knobby tyres, that can double as a rugged commuter. Disc brakes, front suspension, 21 speeds and mounts for a rack and mudguards make this a great bike for new trail riders and campus commuters alike.
| PRODUCT SPECIFICATIONS | |
| Frameset | |
| Frame | Alpha Silver Aluminium, internal routing, chainstay disc-brake mount, rack and kickstand mount, 135x5 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 , XXL SR Suntour XCE 28, coil spring, preload, 46 mm offset for 29" wheel, 100 mm QR, 100 mm travel | |
| Max compatible fork travel | 100mm (XS & S: 490mm axle-to-crown, M & up: 509mm axle-to-crown) |
| Wheels | |
| Hub front | Formula DC-20, alloy, 6-bolt, 5x100 mm QR |
| Hub rear | Formula DC-31, alloy, 6-bolt, 6/7/8-speed freewheel, 135x5 mm QR |
| Rim | Bontrager Connection, double-wall, 32-hole, 20 mm width, Schrader valve |
| Spokes | 14 g stainless steel |
| *Tyre | 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" | |
| Size: M , ML , L , XL , XXL Bontrager XR2 Comp, wire bead, 30 tpi, 29x2.00" | |
| Max tyre size | Frame: 29x2.20" (XS & S: 27.5x2.4") Fork: See manufacturer |
| Drivetrain | |
| Shifter | Shimano Altus EF500, 7-speed |
| Front derailleur | Shimano Tourney TY300, 34.9 mm clamp, down swing, down pull |
| Rear derailleur | Shimano Tourney TY300, long cage, 34T max cog |
| *Crank | Size: XS , S , M Shimano Tourney TY301, 42/34/24, 170 mm length |
| Size: ML , L , XL , XXL Shimano Tourney TY301, 42/34/24, 175 mm length | |
| *Bottom bracket | Size: XS , S , M , ML , L , XL , XXL VP BC73, 73 mm, threaded cartridge |
| Size: XS , S , M , ML , L , XL , XXL Sealed cartridge, 73mm | |
| Cassette | Shimano TZ500, 14-28, 7--speed |
| Chain | KMC Z7, 7-speed |
| Pedal | VP-536 nylon platform |
| Max. chainring size | 1x/2x: 34T, 3x: 42T |
| Components | |
| Saddle | Bontrager Arvada, steel rails, 138 mm width |
| *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 , XXL 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 , XXL Bontrager alloy, 31.8 mm, 5 mm rise, 720 mm width | |
| Grips | Bontrager XR Endurance Comp |
| *Stem | Size: XS Bontrager alloy, 31.8 mm, Blendr-compatible, 7-degree, 50 mm length |
| Size: S Bontrager alloy, 31.8 mm, Blendr-compatible, 7-degree, 60 mm length | |
| Size: M Bontrager alloy, 31.8 mm, Blendr-compatible, 7-degree, 70 mm length | |
| Size: ML , L Bontrager alloy, 31.8 mm, Blendr-compatible, 7-degree, 80 mm length | |
| Size: XL , XXL Bontrager alloy, 31.8 mm clamp, Blendr-compatible, 7-degree, 90 mm length | |
| Head set | Semi-integrated, 1-1/8" |
| *Brake | Size: XS , S , M , ML , L , XL , XXL Tektro MD-M280 mechanical disc, 160 mm rotor |
| Size: XS , S , M , ML , L , XL , XXL Tektro MD-M281 mechanical disc, 160 mm rotor | |
| Weight | |
| Weight | M - 14.40 kg / 31.75 lbs |
| Weight limit | This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136 kg (300 lb). |
