Trek Marlin 8 Gen 3

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Trek Marlin 8 Gen 3

Colour
Size

See our bike sizes guide HERE

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 kick stand. It's built for years of progress thanks to 12-speed SRAM shifting and an upgraded RockShox air-spring suspension fork.

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.

 

Frame: Size: XXS , XS , S , M , ML , L , XL , XXL
Alpha Silver Aluminium, internal derailleur and dropper post routing, rack and kickstand mount, 135x5 mm ThruSkew

Size: XXS , XS
Alpha Silver Aluminium, curved top tube, internal derailleur and dropper post routing, rack and kickstand mount, 135x5 mm ThruSkew

*Fork: Size: 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 front: Formula DC-20 LW, alloy, 6-bolt, 5x100 mm QR

Hub rear: Formula DC-22LW, 6-bolt, Shimano 8/9/10 freehub, 135x5 mm QR

Skewer rear: Bontrager Switch thru axle

*Rim: Size: XXS , XS , S
Bontrager Kovee, double-wall, Tubeless Ready, 28-hole, 23 mm width, Presta valve

Size: M , ML , L , XL , XXL
Bontrager Kovee, double-wall, Tubeless-Ready, 28-hole, 23 mm width, Presta valve

*Tyre: Size: XXS
Maxxis Ardent, tubeless, EXO casing, folding bead, 60tpi, 26x2.40"

Size: XS , S
Maxxis Ardent, tubeless, EXO casing, folding bead, 60tpi, 27.5x2.40"

Size: M , ML , L , XL , XXL
Maxxis Ardent, tubeless, EXO casing, folding bead, 60tpi, 29x2.40"

Shifter: SRAM SX Eagle, 12-speed

Rear derailleur: SRAM SX Eagle

*Crank: Size: 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 bracket: Truvativ Powerspline, 73 mm, threaded cartridge, 118 mm spindle

Cassette: SRAM PG-1210 Eagle, 11-50, 12-speed

Chain: SRAM SX Eagle, 12-speed

Pedal: Wellgo VPE-536

Saddle: Bontrager Arvada, steel rails, 138 mm width

*Seatpost: Size: 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, 150mm travel, internal routing, 31.6 mm, 470mm length

*Handlebar: Size: 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

Grips: Bontrager XR Trail Comp, nylon lock-on

*Stem: Size: XXS , XS , S
Bontrager alloy, 31.8 mm, Blendr-compatible, 7-degree, 35 mm length

Size: M , ML , L
Bontrager alloy, 31.8 mm, Blendr-compatible, 7-degree, 50 mm length

Size: XL
Bontrager alloy, 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 set: Semi-integrated, 1-1/8"

Brake: Shimano MT200 hydraulic disc

*Brake rotor: Size: 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 Set: Shimano MT200 hydraulic disc

Weight: M – 14.29 kg/31.51 lbs

Weight limit: This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136 kg (300 lbs).

We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice.

Bike and frame weights are based on pre-production painted frames at time of publication. Weights may vary in final production.

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