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Trek Marlin 4 Bike

Marlin 4 is the perfect gateway to trail riding. It's ideal for new riders who want a mountain bike with knobby tires that can double as a rugged commuter.
Marlin is made for any adventure. The rack and fender mounts make it a great choice for commuters who want to get a little rad on the way to class or the grocery store. Disc brakes, front suspension, 21 speeds, and mounts for a rack and fenders make this a great bike for new trail riders and campus commuters alike. A commuter that's rugged enough to hop curbs on the way to class.
Why you'll love it
It's a real mountain bike that's also perfectly suited to daily commutes, rides around campus, or just getting from A to B on any surface.
Rack and fender mounts make it easy to accessorize, so your mountain bike can double as a rugged commuter
Smaller frame sizes (XS and S) have short-reach brake levers that make it easier and more comfortable for riders with smaller hands to brake confidently
A lightweight aluminum 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.

SPECS
| 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, 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 |
| WHEELS | |
| FRONT HUB | Formula DC-20, alloy, 6-bolt, 5x100 mm QR |
| REAR HUB | Formula DC-31, alloy, 6-bolt, 6/7/8-speed freewheel, 135x5 mm QR |
| TIRES |
Size: XS, S Bontrager XR2 Comp, Wire bead, 30 tpi, 27.5x2.20” Size: M, ML, L, XL Bontrager XR2 Comp, wire bead, 30 tpi, 29.x2.00” |
| MAX TIRE SIZE | Frame: 29x2.20" (XS & S: 27.5x2.4") Fork: See manufacturer |
| RIM | Bontrager Connection, double-wall, 32-hole, 20mm width, schrader valve |
| DRIVETRAIN | |
| SHIFTERS | Shimano Altus EF500, 7-speed |
| DERAILLEUR |
Front: Shimano Tourney TY300, 34.9mm clamp, down swing, down pull Rear: Shimano Tourney TY300, long cage, 34T max cog |
| CRANK |
Size: XS, S Shimano Tourney TY301, 42/34/24, 170mm length Size: M, ML, L, XL Shimano Tourney TY301, 42/34/24, 175mm length |
| CASSETTE | Shimano Tourney TY301, 42/34/24, 175mm length |
| CHAIN | KMC Z7, 7-speed |
| BRAKES | Tektro MD-M280 mechanical disc, 160mm rotor, Tektro MD-M281 mechanical disc |
| STEM | Size: XS Bontrager alloy, 31.8mm, Blendr compatible, 7 degree, 50mm length Size: S Bontrager alloy, 31.8mm, Blendr compatible, 7 degree, 60mm length Size: M Bontrager alloy, 31.8mm, Blendr compatible, 7 degree, 70mm length Size: ML, L Bontrager alloy, 31.8mm, Blendr compatible, 7 degree, 80mm length Size: XL Bontrager alloy, 31.8mm, Blendr compatible, 7 degree, 90mm length |
| COMPONENTS | |
| SADDLE | Bontrager Arvada, steel rails, 138 mm width |
| SEATPOST |
Size: XS, S Bontrager alloy, 31.6mm, 12mm offset, 330mm length Size: M Bontrager alloy, 31.6mm, 12mm offset, 360mm length Size: ML, L, XL Bontrager alloy, 31.6mm, 12mm offset, 400mm length |
| HANDLEBAR | Size: XS, S Bontrager alloy, 31.8mm, 5mm rise, 690mm width Size: M, ML, L, XL Bontrager alloy, 31.8mm, 5mm rise, 720mm width |
| GRIPS | Bontrager XR Endurance Comp, lock-on |
| HEAD SET | Semi-integrated, 1-1/8'' |
| PEDALS | VP-536 nylon platform |
| WEIGHT | M - 13.98 kg / 30.83 lbs |
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From $179.70
Original: $599.00
-70%Trek Marlin 4 Bike—
$599.00
$179.70Product Information
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Description

Marlin 4 is the perfect gateway to trail riding. It's ideal for new riders who want a mountain bike with knobby tires that can double as a rugged commuter.
Marlin is made for any adventure. The rack and fender mounts make it a great choice for commuters who want to get a little rad on the way to class or the grocery store. Disc brakes, front suspension, 21 speeds, and mounts for a rack and fenders make this a great bike for new trail riders and campus commuters alike. A commuter that's rugged enough to hop curbs on the way to class.
Why you'll love it
It's a real mountain bike that's also perfectly suited to daily commutes, rides around campus, or just getting from A to B on any surface.
Rack and fender mounts make it easy to accessorize, so your mountain bike can double as a rugged commuter
Smaller frame sizes (XS and S) have short-reach brake levers that make it easier and more comfortable for riders with smaller hands to brake confidently
A lightweight aluminum 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.

SPECS
| 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, 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 |
| WHEELS | |
| FRONT HUB | Formula DC-20, alloy, 6-bolt, 5x100 mm QR |
| REAR HUB | Formula DC-31, alloy, 6-bolt, 6/7/8-speed freewheel, 135x5 mm QR |
| TIRES |
Size: XS, S Bontrager XR2 Comp, Wire bead, 30 tpi, 27.5x2.20” Size: M, ML, L, XL Bontrager XR2 Comp, wire bead, 30 tpi, 29.x2.00” |
| MAX TIRE SIZE | Frame: 29x2.20" (XS & S: 27.5x2.4") Fork: See manufacturer |
| RIM | Bontrager Connection, double-wall, 32-hole, 20mm width, schrader valve |
| DRIVETRAIN | |
| SHIFTERS | Shimano Altus EF500, 7-speed |
| DERAILLEUR |
Front: Shimano Tourney TY300, 34.9mm clamp, down swing, down pull Rear: Shimano Tourney TY300, long cage, 34T max cog |
| CRANK |
Size: XS, S Shimano Tourney TY301, 42/34/24, 170mm length Size: M, ML, L, XL Shimano Tourney TY301, 42/34/24, 175mm length |
| CASSETTE | Shimano Tourney TY301, 42/34/24, 175mm length |
| CHAIN | KMC Z7, 7-speed |
| BRAKES | Tektro MD-M280 mechanical disc, 160mm rotor, Tektro MD-M281 mechanical disc |
| STEM | Size: XS Bontrager alloy, 31.8mm, Blendr compatible, 7 degree, 50mm length Size: S Bontrager alloy, 31.8mm, Blendr compatible, 7 degree, 60mm length Size: M Bontrager alloy, 31.8mm, Blendr compatible, 7 degree, 70mm length Size: ML, L Bontrager alloy, 31.8mm, Blendr compatible, 7 degree, 80mm length Size: XL Bontrager alloy, 31.8mm, Blendr compatible, 7 degree, 90mm length |
| COMPONENTS | |
| SADDLE | Bontrager Arvada, steel rails, 138 mm width |
| SEATPOST |
Size: XS, S Bontrager alloy, 31.6mm, 12mm offset, 330mm length Size: M Bontrager alloy, 31.6mm, 12mm offset, 360mm length Size: ML, L, XL Bontrager alloy, 31.6mm, 12mm offset, 400mm length |
| HANDLEBAR | Size: XS, S Bontrager alloy, 31.8mm, 5mm rise, 690mm width Size: M, ML, L, XL Bontrager alloy, 31.8mm, 5mm rise, 720mm width |
| GRIPS | Bontrager XR Endurance Comp, lock-on |
| HEAD SET | Semi-integrated, 1-1/8'' |
| PEDALS | VP-536 nylon platform |
| WEIGHT | M - 13.98 kg / 30.83 lbs |




















