The Roscoe 8 is a trail hardtail for anyone looking to have some serious fun out in the dirt. Its 27.5+ mid-fat tyres, a wide-range 1x12 drivetrain and 120 mm suspension fork make it a blast on every trail, from packed singletrack to the loose stuff. It's a laid-back trail mountain bike dressed in a high-quality spec that's ready to party.
It's right for you if...
You want to have fun. You're searching for a playful trail bike with high-quality parts and plus-sized tyres so that when you're out on the trail, the only thing you have to worry about is your face hurting from smiling too much.
The tech you get
Roscoe 8 features a strong Alpha Gold Aluminium frame with internal routing for cable protection and a clean look, confidence-inspiring 27.5+ tyres mounted to Tubeless Ready Bontrager Line rims and a 120 mm RockShox 35 Gold fork with Motion Control damper and lockout. Plus, a dropper post, a SRAM NX Eagle 1x12 drivetrain and Shimano hydraulic disc brakes.
The final word
High-quality components for high-quality trail days. It's all about fun, but it's also all about performance. With a 12-speed drivetrain, hydraulic disc brakes, wide handlebars and 27.5+ wheels, this bike takes trail riding shenanigans seriously.
Why you'll love it
It's more fun to be a better rider: Roscoe is so stable and forgiving, it's like an instant ability upgrade
Even when the trail gets rough, the wide 27.5x2.8˝ tyres can deliver confidence, traction and stability
The dropper post lets you lower your saddle on the fly so it's out of the way on descents
The RockShox fork's Solo Air spring can easily be adjusted for a specific rider weight, and it's lighter than a coil spring
Specifications
*spec applies to all sizes unless otherwise noted
Frameset
Frame: Alpha Gold Aluminium, tapered head tube, internal derailleur and dropper post routing, rack and kickstand mount, Boost141, 5 mm QR
*Fork: Size: XS
RockShox 35 Gold RL, DebonAir spring, Motion Control damper, lockout, tapered steerer, 44 mm offset, Boost110, 15 mm Maxle Stealth, 100 mm travel
Size: S, M, M/L, L, XL, XXL
RockShox 35 Gold RL, DebonAir spring, Motion Control damper, lockout, tapered steerer, 44 mm offset, Boost110, 15 mm Maxle Stealth, 120 mm travel
Size: XS
RockShox 35 Gold, Solo Air spring, Motion Control damper, lockout, tapered steerer, 44 mm offset, Boost110, 15 mm Maxle Stealth, 100 mm travel
Max compatible fork travel: 120mm (XS: 100mm)
Wheels
Front hub: Bontrager alloy, sealed bearing, alloy axle, 6-bolt, Boost110, 15 mm thru axle
Rear hub: Formula DCL-141Q, sealed bearing, 6-bolt, Shimano 10 freehub, Boost141, 5 mm QR
Rim: Bontrager Line 40, Tubeless Ready, 28-hole, 40 mm width, Presta valve
Spokes: 14 g stainless steel, black
Tyre: Maxxis Rekon, tubeless, 60 tpi, 27.5x2.80'"'
Rim strip: Bontrager TLR
Max tyre size: 27.5x2.80" or 29x2.40"
Drivetrain
Shifter: SRAM NX Eagle, 12-speed
Rear derailleur: SRAM NX Eagle
*Crank: Size: XS, S
Truvativ Descendant 6k Eagle, GXP, 30T alloy ring, Boost, 170 mm length
Size: M, M/L, L, XL, XXL
Truvativ Descendant 6k Eagle, GXP, 30T alloy ring, Boost, 175 mm length
Bottom bracket: Truvativ Powerspline, 73 mm, threaded cartridge, 118 mm spindle
Cassette: SRAM PG-1230 Eagle, 11-50, 12-speed
Chain: SRAM NX Eagle, 12-speed
Pedal: VP-536 nylon platform
Max. chainring size: 32T
Components
Saddle: Bontrager Arvada, steel rails, 138 mm width
*Seatpost: Size: XS, S, M
TranzX JD-YSP18, 100 mm travel, internal routing, 31.6 mm, 361 mm length
Size: M/L, L, XL, XXL
TranzX JD-YSP18, 130mm travel, internal routing, 31.6 mm, 425 mm length
*Handlebar: Size: XS
Bontrager alloy, 31.8 mm, 15 mm rise, 720 mm width
Size: S, M, M/L, L, XL, XXL
Bontrager alloy, 31.8 mm, 15 mm rise, 750 mm width
Grips: Bontrager XR Trail Comp, nylon lock-on
*Stem: Size: XS, S, M
Bontrager Rhythm Comp, 31.8 mm, Knock Block, 0-degree, 50 mm length
Size: M/L, L, XL, XXL
Bontrager Rhythm Comp, 31.8mm, Knock Block, 0-degree, 60 mm length
Head set: Semi-integrated, loose ball bearing, 1-1/8" top, 1.5" bottom
Brake: Shimano hydraulic disc, MT501 lever, MT500 caliper
Brake rotor: Shimano RT56, 180 mm, 6-bolt
Weight
Weight: M - 14.65 kg / 32.30 lbs (with tubes)
Weight limit: This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136 kg (300 lb).
Bike and frame weights are based on Trek pre-production painted frames at the time of publication. Weights may vary in final production
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