The Roscoe 8 is a trail hardtail for anyone looking to have some serious fun on the dirt. 29er wagon wheels smooth out rocks and roots, grippy 2.6" tyres give you a boost in traction and a 140 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 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
A lightweight aluminium frame, a 140 mm RockShox 35 Gold fork with a lockout, a SRAM NX Eagle 1x12 drivetrain with a wide range of gears for climbing, powerful 4-piston brakes and a dropper post for room to move around on the bike on descents, corners and jumps. Plus, fast-rolling 29er wheels with a 108-tooth Rapid Drive hub for instant engagement and wide, grippy 2.6" tyres.
The final word
High-quality parts, high-quality fun. With an upgraded fork, upgraded wheels, a wide range of gears and 4-piston brakes, this bike takes trail-riding shenanigans seriously.
Why you'll love it
- 29er wheels and wide 2.6" tyres make for a grippy, confident and fast-rolling ride
- 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
- The fork’s lockout feature lets you temporarily lock the suspension for better efficiency on flat stretches
Trek Roscoe 8 Size guide
The Trek Roscoe 8 (hardtail mountain bike) comes in six sizes. Please make sure any measurements are taken without any footwear on.
Please Note: Many bike brands' size guides overlap slightly. This is because small adjustments like seat position can accommodate riders who fall between sizes. When you're in this overlap zone, the choice comes down to preference: a larger size for a more stretched-out ride, or a smaller size for a more compact feel.
- FRAME:
- Alpha Gold Aluminium, tapered head tube, internal derailleur & dropper post routing, ISCG 05, threaded BB, Boost148, 12 mm thru axle
- FRAME MATERIAL:
- Aluminium
- FORK BRAND:
- Rockshox
- FORK:
- RockShox 35 Gold RL, DebonAir spring, Motion Control damper, lockout, tapered steerer, 44 mm offset, Boost110, 15 mm Maxle Stealth, 140 mm travel
- FORK TRAVEL:
- 140 mm
- WHEEL SIZE:
- 29
- WHEELS:
- Rims: Bontrager Line Comp 30, Tubeless Ready / Front Hub: Bontrager alloy, sealed bearing, alloy axle, 6-bolt, Boost110, 15 mm thru axle / Rear Hub: Bontrager alloy, sealed bearing, 6-bolt, Rapid Drive 108, Shimano 10 freehub, Boost 148, 12 mm thru a
- TYRES:
- Size: XS Bontrager XR4 Team Issue, Tubeless Ready, Inner Strength sidewalls, aramid bead, 120 tpi, 27.5 x 2.60" Size: S, M, ML, L, XL Bontrager XR4 Team Issue, Tubeless Ready, Inner Strength sidewalls, aramid bead, 120 tpi, 29 x 2.60"
- DROPPER SEATPOST:
- Yes
- SEATPOST:
- Size: XS, S TranzX JD-YSP18, 100 mm travel, internal routing, 31.6 mm, 361 mm length Size: M TranzX JD-YSP18, 130 mm travel, internal routing, 31.6 mm, 425 mm length Size: ML, L, XL TranzX JD-YSP18, 150 mm travel, internal routing, 31.6 mm, 470 mm
- SADDLE:
- Bontrager Arvada, steel rails, 138 mm width
- CRANKSET:
- Size: XS, S, M, ML, L SRAM X1 Eagle, DUB, 30T steel ring, 52 mm chainline, 170 mm length Size: XL SRAM X1 Eagle, DUB, 30T steel ring, 52 mm chainline, 175 mm length
- STEM:
- Size: XS, S Bontrager Comp, 31.8 mm, 7-degree, 35 mm length Size: M, ML, L, XL Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 50 mm length
- GRIPS:
- Bontrager XR Trail Comp, nylon lock-on
- SHIFTERS:
- SRAM NX Eagle, 12-speed
- BRAKE BRAND:
- Shimano
- HYDRAULIC BRAKES:
- Yes
- BRAKES:
- Shimano hydraulic disc, MT4100 lever, MT420 4-piston calliper
- REAR DERAILLEUR:
- SRAM GX Eagle
- CHAIN:
- SRAM NX Eagle, 12-speed
- NUMBER OF GEARS:
- 12 - Speed
- PEDALS:
- VP-536 nylon platform
- FRONT MUDGUARD:
- MTB Monster Mudguard
- EXTRAS:
- N/A
- TYPE OF BIKE:
- Trail
- DESIGNED FOR:
- Exploring new trails or going on longer rides where you encounter varied terrain. More relaxed geometry than a Cross Country bike and an excellent balance of climbing ability and downhill capability making it a great all-rounder
- IDEAL TERRAIN:
- Singletrack trails with some technical descents. Up to and including red routes at trail centres.
- PLEASE NOTE:
- Trek 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.
