Product Overview

Roscoe 8 is a trail hardtail for anyone looking to have some serious fun out in the dirt. 29er wheels, grippy 2.6" tires, and a 140mm 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 aluminum frame, a 140mm 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 get low 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" tires.

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.

- 29er wheels and wide, 2.6" tires 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

Wheel size:
- Sizes X-Small – Small: 27.5-inch
- Sizes Medium – X-Large: 29-inch

Specs

Frame	Alpha Gold Aluminum, tapered head tube, internal derailleur & dropper post routing, ISCG 05, threaded BB, Boost148
Fork	RockShox 35 Gold RL, DebonAir spring, Motion Control damper, lockout, tapered steerer, Boost110, Maxle Stealth, 140mm travel Size XS: 37mm offset Size S, M, M/L, L, XL: 42mm offset
Rims	Bontrager Line 30, Tubeless Ready, 28-hole, presta valve
Hubs	Front: Bontrager alloy, sealed bearing, alloy axle, 6-bolt, Boost110, 15mm thru axle Rear: Bontrager alloy, sealed bearing, 6-bolt, Rapid Drive 108, Shimano 10 freehub, Boost148, 12mm thru axle, removable lever
Spokes	14g stainless steel
Axles	Front: 15x110mm Rear: 12x148mm
Tires	Bontrager XR4 Team Issue, Tubeless Ready, Inner Strength sidewalls, aramid bead, 120 tpi Size XS: 27.5x2.60'' Sizes S, M, M/L, L, XL: 29x2.60''
Bottom Bracket	SRAM DUB, 73mm, BSA threaded
Crankset	SRAM X1 Eagle, DUB, 30T steel ring, Boost (52mm chainline) Sizes XS, S, M, M/L, L: 170mm length Size XL: 175mm length
Shifters	SRAM NX Eagle, 12 speed
Rear Derailleur	SRAM GX Eagle
Cassette/Freewheel	SRAM PG-1230 Eagle, 11-50, 12 speed
Chain	SRAM NX Eagle, 12 speed
Brakes	Shimano 4-piston hydraulic disc, MT4100 lever, MT420 caliper
Rotors	Shimano RT66, 6-bolt
Handlebars	Sizes XS, S: Bontrager alloy, 31.8mm, 15mm rise, 750mm width Sizes M, M/L, L, XL: Bontrager Rhythm Comp, alloy, 31.8mm, 15mm rise, 780mm width
Stem	Bontrager alloy, 31.8mm, Blendr compatible, 7 degree Sizes XS, S: 35mm length Sizes M, M/L, L, XL: 50mm length
Headset	FSA IS-2, 1-1/8'' top, 1.5'' bottom
Seatpost	TranzX JD-YSP18, internal routing, 31.6mm Size XS, S: 100mm travel, 361mm length Size M: 130mm travel, 425mm length Size M/L, L, XL: 150mm travel, 445mm length
Saddle	Bontrager Arvada, steel rails, 138mm width
Pedals	VP-536 nylon platform
Accessories & Extras	Bontrager TLR sealant, 6oz, Bontrager TLR valve, 50mm