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Marlin 6 is a cross country mountain bike built to give you an efficient off-road ride with a suspension fork that locks out, and a simple 1x drivetrain. Its made for mountain biking, but its also equipped with features like rack and kickstand mounts that make it a great choice for adventurous daily commutes.

• The 1x drivetrain gives you all the gears you need and none you don’t
• Smaller frame sizes (XXS, XS, and S) have short-reach brake levers that make it easier and more comfortable for riders with smaller hands to brake confidently
• Marlin models in XXS through S frame sizes have a curved top tube and a lower standover height that makes it easier for smaller riders to mount and dismount
• Rack and kickstand mounts make it easy to accessorize, so your mountain bike can double as a rugged commuter
• Like every model in the Marlin family, its backed by Treks lifetime warranty

Will my bike have a curved top tube?

Smaller frames 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. Larger frame sizes have a straight top tube because taller riders with longer legs typically don’t have the same issues with standover height.

Fit for every rider

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.

High tech, high value

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.

Frame	Alpha Silver Aluminum, curved top tube, internal routing, chainstay disc brake mount, rack and kickstand mount, 135x5mm QR
Fork	SR Suntour XCT 30, coil spring, preload, hydraulic lockout, 42mm offset for 27.5 wheel, 100mm QR, 80mm travel
Wheel Front	/
Tire	Bontrager XR2 Comp, wire bead, 30 tpi, 27.5x2.20
Hub Front	Formula DC-20, alloy, 6-bolt, 5x100mm QR
Hub Rear	Formula DC-22, alloy, 6-bolt, Shimano 8/9/10 freehub, 135x5mm QR
Rim	Bontrager Connection, double-wall, 32-hole, 20mm width, schrader valve
Skewer Rear	152x5mm QR
Shifter	Shimano Deore M4100, 10 speed
Rear Derailleur	Shimano Deore M5120, long cage
Crank	Prowheel C10Y-NW, 30T steel narrow-wide ring, 170mm length
Bottom Bracket	Sealed cartridge, 73mm
Cassette	Shimano Deore M4100, 11-46, 10 speed
Chain	KMC X10, 10 speed
Pedal	VP-536 nylon platform
Saddle	Bontrager Arvada, steel rails, 138mm width
Seatpost	Bontrager alloy, 31.6mm, 12mm offset, 330mm length
Handlebar	Bontrager alloy, 31.8mm, 5mm rise, 690mm width
Stem	Bontrager Comp, 31.8mm, Blendr compatible, 7 degree, 50mm length
Headset	Semi-integrated, 1-1/8
Grips	Bontrager XR Endurance Comp, lock-on

Geometry Chart