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Trek Marlin 8 Gen 3 (2023)

1,139.001,379.00

The Marlin 8 is a confidence-boosting trail bike with updated geometry that gives you more control on singletrack without skipping on features for everyday use, like mounts for racks and a kickstand. It’s built for years of progress thanks to 12-speed SRAM shifting and an upgraded RockShox air-spring suspension fork.

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It’s right for you if…

You want a bike that’s ready to progress with you on the trail, and is versatile enough for daily riding to school, work and grocery shopping.

The tech you get

A lightweight aluminium frame with modern trail riding geometry and internal routing that keeps cables protected and keeps the bike looking sleek. An air-spring RockShox fork that’s lighter and more adjustable than a coil spring, wide-range SRAM shifting and the serious stopping power of hydraulic disc brakes.

The final word

The Marlin 8 is a progressive trail bike ready for building skills on the singletrack, and taking on daily life too. It packs in premium features where you want them so you can build skills for years to come.

Product Specifications

*FrameSize: XXS , XS
Alpha Silver Aluminium, curved top tube, internal derailleur and dropper post routing, rack and kickstand mount, 135×5 mm ThruSkew
Size: XXS , XS , S , M , ML , L , XL , XXL
Alpha Silver Aluminium, internal derailleur and dropper post routing, rack and kickstand mount, 135×5 mm ThruSkew
*ForkSize: XXS
RockShox Judy Silver, Solo Air spring, rebound adjust, TurnKey hydraulic lockout, 42 mm offset for 27.5″ wheel, 100 mm QR, 80 mm travel
Size: XS , S
RockShox Judy Silver, Solo Air spring, rebound adjust, TurnKey hydraulic lockout, 42 mm offset for 27.5″ wheel, 100 mm QR, 100 mm travel
Size: M , ML , L , XL , XXL
RockShox Judy Silver, Solo Air spring, rebound adjust, TurnKey hydraulic lockout, 46 mm offset for 29″ wheel, 100 mm QR, 100 mm travel
Hub frontFormula DC-20 LW, alloy, 6-bolt, 5×100 mm QR
Hub rearFormula DC-22LW, 6-bolt, Shimano 8/9/10 freehub, 135×5 mm QR
Skewer rearBontrager Switch thru axle
RimBontrager Kovee, double-wall, Tubeless Ready, 28-hole, 23 mm width, Presta valve
Spokes14 g stainless steel
*TyreSize: XXS
Maxxis Ardent, tubeless, EXO casing, folding bead, 60tpi, 26×2.40″
Size: XS , S
Maxxis Ardent, tubeless, EXO casing, folding bead, 60tpi, 27.5×2.40″
Size: M , ML , L , XL , XXL
Maxxis Ardent, tubeless, EXO casing, folding bead, 60tpi, 29×2.40″
ShifterSRAM SX Eagle, 12-speed
Rear derailleurSRAM SX Eagle
*CrankSize: XXS
SRAM SX Eagle, 30T steel ring, 49 mm chainline, 155 mm length
Size: XS , S , M
SRAM SX Eagle, 30T steel ring, 49 mm chainline, 170 mm length
Size: ML , L , XL , XXL
SRAM SX Eagle, 30T steel ring, 49 mm chainline, 175 mm length
Bottom bracketTruvativ Powerspline, 73 mm, threaded cartridge, 118 mm spindle
CassetteSRAM PG-1210 Eagle, 11-50, 12-speed
ChainSRAM SX Eagle, 12-speed
SaddleBontrager Arvada, steel rails, 138 mm width
*SeatpostSize: XXS , XS , S
TranzX JD-YSP18, 100 mm travel, internal routing, 31.6 mm, 361 mm length
Size: M
TranzX JD-YSP18, 130mm travel, internal routing, 31.6 mm, 425 mm length
Size: ML , L , XL , XXL
TranzX JD-YSP18, 150 mm travel, internal routing, 31.6 mm, 470 mm length
*HandlebarSize: XXS , XS
Bontrager alloy, 31.8 mm, 5 mm rise, 690 mm width
Size: S
Bontrager alloy, 31.8 mm, 15 mm rise, 720 mm width
Size: M , ML , L , XL , XXL
Bontrager alloy, 31.8 mm, 15 mm rise, 750 mm width
GripsBontrager XR Trail Comp, nylon lock-on
*StemSize: XXS , XS , S
Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 35 mm length
Size: M , ML , L
Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 50 mm length
Size: XL
Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 60 mm length
Size: XXL
Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 70 mm length
Head setSemi-integrated, 1-1/8″
BrakeShimano MT200 hydraulic disc
*Brake rotorSize: XXS , XS , S , M , ML , L , XL , XXL
Shimano RT26, 6-bolt,160 mm
Size: M , ML , L , XL , XXL
Shimano RT26, 6-bolt,180 mm
Brake SetShimano MT200 hydraulic disc
WeightM – 14.29 kg/31.51 lbs
Weight limitThis bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136 kg (300 lbs).