Trek Marlin 6 Gen 3 (2024)

Marlin 6 is an ideal trail bike for riders who want to progress on the dirt, and want a bike that can keep them rolling off of the trail, too.

A lightweight aluminum frame with modern trail riding geometry and internal routing that keeps cables protected and keep the bike looking sleek. A 100mm RockShox Judy front suspension fork that cushions rocks, roots, and bumps in the trail, 10-speed fuss-free Shimano CUES shifting, and the serious stopping power of hydraulic disc brakes.

You want a trail bike that's dialed for building confidence on the dirt, and versatile enough for commuting to work or school.

Marlin 6 is an ideal trail bike for riders who want to progress on the dirt, and want a bike that can keep them rolling off of the trail, too.

Marlin Gen 3 gives you serious trail capability, with big tire clearance and slack, confidence-boosting geometry that keeps you stable from singletrack to city
Its RockShox fork gives you 100mm of suspension for turning rocks and roots in the trail into smooth-sailing
Fender mounts make it easy to accessorize, so your mountain bike can double as a rugged commuter
Internal routing makes it easy to add a dropper post that lets you lower your saddle on the fly for more confident descending
Marlin models in sizes XXS and XS have a curved top tube and lower stand over height that makes it easier for smaller riders to mount and dismount.

TREK MARLIN 6 SPECIFICATIONS

*Frame	Size: XXS , XS Alpha Silver Aluminum, curved top tube, internal derailleur & dropper post routing, rack and kickstand mount, 135x5mm ThruSkew
*Frame	Size: S , M , ML , L , XL , XXL Alpha Silver Aluminum, internal derailleur & dropper post routing, rack and kickstand mount, 135x5mm ThruSkew
*Fork	Size: XXS RockShox Judy, coil spring, preload, TurnKey lockout, 42mm offset for 27.5'' wheel, 100mm QR, 80mm travel
	Size: XS , S RockShox Judy, coil spring, preload, TurnKey lockout, 42mm offset for 27.5'' wheel, 100mm QR, 100mm travel
	Size: M , ML , L , XL , XXL RockShox Judy, coil spring, preload, TurnKey lockout, 46mm offset for 29'' wheel, 100mm QR, 100mm travel
Max compatible fork travel	120mm, XXS: 80mm

Wheels

Hub front	Formula DC-20, alloy, 6-bolt, 100mm ThruSkew
Hub rear	Formula DC-22, alloy, 6-bolt, Shimano 8/9/10 freehub, 135x5mm QR
Skewer rear	173x5mm QR
Rim	Bontrager Kovee, double-wall, Tubeless Ready, 28-hole, 23mm width, Presta valve
*Tire	Size: XXS Bontrager XT3 Elite, Tubeless Ready, Inner Strength casing, wire bead, 60 tpi, 26x2.35''
	Size: XS , S Maxxis Ardent Race, tubeless, EXO casing, folding bead, 60tpi, 27.5x2.35''
	Size: M , ML , L , XL , XXL Maxxis Ardent Race, tubeless, EXO casing, folding bead, 60tpi, 29x2.35''
Max tire size	Frame: 29x2.40" (XXS: 26x2.40", XS & S: 27.5x2.40"), Fork: See manufacturer

Drivetrain

Shifter	Shimano U6000, 10 speed
Rear derailleur	Shimano CUES U6000 GS
*Crank	Size: XXS , XS FSA Alpha Drive, 30T, 160mm length
	Size: S , M , ML FSA Alpha Drive, 30T, 170mm length
	Size: L , XL , XXL FSA Alpha Drive, 30T, 175mm length
Bottom bracket	FSA, 73mm, threaded cartridge, 122.5mm spindle
Cassette	Shimano CUES LG300, LINKGLIDE, 11-48, 10 speed
Chain	Shimano LG500, 9/10/11 speed
Pedal	VP-536 nylon platform
Max chainring size	1x: 34T, 2x: 36/22

Components

Saddle	Bontrager Verse Short, stainless steel rails
*Seatpost	Size: XXS Bontrager alloy, 31.6mm, 12mm offset, 300mm length
	Size: XS , S , M Bontrager alloy, 31.6mm, 12mm offset, 330mm length
	Size: ML , L , XL , XXL Bontrager alloy, 31.6mm, 12mm offset, 400mm length
*Handlebar	Size: XXS , XS Bontrager alloy, 31.8mm, 5mm rise, 690mm width
	Size: S Bontrager alloy, 31.8mm, 15mm rise, 720mm width
	Size: M , ML , L , XL , XXL Bontrager alloy, 31.8mm, 15mm rise, 750mm width
Grips	Bontrager XR Trail Comp, nylon lock-on
*Stem	Size: XXS , XS , S Bontrager Comp, 31.8mm, 7 degree, 35mm length
	Size: M , ML , L Bontrager Comp, 31.8mm, Blendr compatible, 7 degree, 50mm length
	Size: XL Bontrager Comp, 31.8mm, Blendr compatible, 7 degree, 60mm length
	Size: XXL Bontrager Comp, 31.8mm, Blendr compatible, 7 degree, 70mm length
Headset	Semi-integrated, 1-1/8''
Brake rotor	Tektro, 6-bolt, 160mm
*Brake Set	Size: XXS , XS , S Tektro HD-M276 hydraulic disc, short reach
*Brake Set	Size: M , ML , L , XL , XXL Tektro HD-M275 hydraulic disc
Rotor size	Max brake rotor sizes - Frame: 180mm (XXS: 160mm), Fork: see fork manufacturer

Weight

Weight	M - 14.50 kg / 31.97 lbs (with tubes)
Weight limit	This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 300 pounds (136 kg).