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.
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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.You want an introductory mountain bike at an incredible price, but also want a commuter that's rugged enough to hop kerbs on the way to class.
A lightweight aluminium frame with internal routing to protect your cables and add to the bike's sleek look, 21 speeds, a wide range of gearing so you always have the right gear for your terrain, powerful mechanical disc brakes and a suspension fork that takes the edge off bumps and rough terrain.
The Marlin is made for any adventure. The rack and mudguard mounts make it a great choice for commuters who want to get a little rad on the way to class or the shops.
Smaller frames (XS and S) 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. The larger frames (M and ML) have a straight top tube because taller riders with longer legs typically don’t have the same issues with standover height.
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.
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.
*Please note - spec applies to all sizes unless listed separately | |
Frameset | |
*Frame
|
Size: S Alpha Silver Aluminium, curved top tube, internal routing, chainstay disc brake mount, rack and kickstand mount, 135x5 mm QR |
Size: M , ML , L , XL Alpha Silver Aluminium, internal routing, chainstay disc-brake mount, rack and kickstand mount, 135x5 mm QR |
|
*Fork
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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 | 100mm (XS and S: 490mm axle-to-crown, M and up: 509mm axle-to-crown) |
Wheels | |
Skewer rear | 152x5 mm QR |
Max tyre size | Frame: 29x2.20" (XS & S: 27.5x2.40"), Fork: See manufacturer |
Drivetrain | |
*Shifter
|
Size: S , M , ML , L , XL Shimano EF500, 2-speed |
Size: S , M , ML , L , XL Shimano Altus EF500, 7-speed |
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Front derailleur | Shimano Altus M315, 34.9 mm clamp, top swing, dual pull |
Rear derailleur | Shimano Tourney TY300 |
*Crank
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Size: 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/2x: 34T, 3x: 42T |
Components | |
Saddle | Bontrager Verse Short, stainless steel rails |
*Seatpost
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Size: 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 |
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Size: ML , L , XL Bontrager alloy, 31.6 mm, 12 mm offset, 400 mm length |
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*Handlebar
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Size: 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
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Size: S Bontrager alloy, 31.8 mm, Blendr-compatible, 7-degree, 50 mm length |
Size: M Bontrager alloy, 31.8 mm, Blendr-compatible, 7-degree, 60 mm length |
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Size: ML , L Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 70 mm length |
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Size: XL Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 80 mm length |
|
Head set | Semi-integrated, 1-1/8" |
*Brake
|
Size: S , M , ML , L , XL Tektro MD-M280 mechanical disc |
Size: S , M , ML , L , XL Tektro MD-M281 mechanical disc |
|
Brake rotor | Tektro, 6-bolt, 160mm |
Weight | |
Weight | M - 14.60 kg / 32.19 lbs |
Weight limit | This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136 kg (300 lb). |
The charts below show our recommended sizes based on height, but there are some other factors, like arm and leg length, that determine a great fit. That’s why you’ll see some overlap in our recommendations. Not every rider who’s 5´8˝, for example, will fit on the same size bike. The best way to find your perfect fit is to consult the experts at your local retailer.
S | M | M/L | L | XL | 2XL | |
Rider Height | 155.0 - 164.0 cm | 165.0 - 172.0 cm | 172.0 - 180.0 cm | 180.0 - 187.0 cm | 188.0 - 195.0 cm |
195.0 - 203.0 cm
|
5'1.0" - 5'4.6" | 5'5.0" - 5'7.7" | 5'7.7" - 5'10.9" | 5'10.9" - 6'1.6" | 6'2.0" - 6'4.8" | 6'4.8" - 6'7.9" | |
Inseam | 73.0 - 78.0 cm | 78.0 - 81.0 cm | 81.0 - 86.0 cm | 86.0 - 88.0 cm | 88.0 - 91.0 cm | 91.0 - 96.0 cm |
28.7" - 30.7" | 30.7" - 31.9" | 31.9" - 33.9" | 33.9" - 34.6" | 34.6" - 35.8" | 35.8" - 37.8" |
Frame size number | 15.5 | 17.5 | 18.5 | 19.5 | 21.5 |
Frame size letter | S | M | ML | L | XL |
Wheel size | 27.5" | 29" | 29" | 29" | 29" |
A — Seat tube | 36.8 | 41.9 | 44.4 | 47 | 52.1 |
B — Seat tube angle | 73.5° | 71.9° | 71.9° | 71.9° | 71.9° |
Effective seat tube angle | 73.5° | 73.0° | 73.0° | 73.0° | 73.0° |
C — Head tube length | 9 | 9 | 9 | 10 | 12 |
D — Head angle | 69.3° | 69.5° | 69.5° | 69.5° | 69.5° |
E — Effective top tube | 55.5 | 60.2 | 61.8 | 63.8 | 65.9 |
F — Bottom bracket height | 30.2 | 31 | 31 | 31 | 31 |
G — Bottom bracket drop | 4.8 | 5.8 | 5.8 | 5.8 | 5.8 |
H — Chainstay length | 43.8 | 43.8 | 43.8 | 43.8 | 43.8 |
I — Offset | 4.2 | 4.2 | 4.2 | 4.2 | 4.2 |
J — Trail | 8.8 | 9.3 | 9.3 | 9.3 | 9.3 |
K — Wheelbase | 106.6 | 110 | 111.6 | 113.7 | 115.9 |
L — Standover | 68.6 | 74.8 | 75.8 | 75.7 | 76.9 |
M — Frame reach | 38.5 | 41.8 | 43.4 | 45.1 | 46.6 |
N — Frame stack | 57.4 | 60.2 | 60.2 | 61.1 | 63 |