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.
Trek Roscoe 8 2021
Frame
Alpha Gold Aluminium, tapered head tube, internal derailleur and dropper post routing, rack and kickstand mount, Boost141, 5 mm QR
Fork
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)
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"
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
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
- 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 27.5+ tyres deliver more 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
- The fork’s lockout feature lets you temporarily lock the suspension for better efficiency on flat stretches