2025 Trek Roscoe 8 Gen 3 – Hardtail Mountain Bike

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Specifications

Specification	Details
Model	Roscoe 8 Gen 3
Vehicle Category	Hardtail Mountain Bike
Application	Trail riding, aggressive trail riding
Starting Price (2025)	$2,399.99 USD
Color Options	Dark Star, Matte Black, Matte Crimson
Sizes	S, M, ML, L, XL

Frame & Drivetrain

Specification	Details
Frame	Alpha Platinum Aluminum, progressive trail geometry, internal routing, Boost148
Fork	Fox Rhythm 36, Float EVOL air spring, GRIP damper, 44mm offset, Boost110, 15mm thru axle, 150mm travel
Drivetrain Compatibility	Shimano Deore, 12-speed
Dropouts	15x110mm thru axle (F), 148x12mm thru axle (R)
Crank	Shimano Deore M6100, 30T, 170mm (S, M), 175mm (ML, L, XL)
Chain	Shimano Deore M6100, 12-speed
Rear Derailleur	Shimano Deore M6100, Shadow Plus
Shifters	Shimano Deore M6100, 12-speed
Cassette	Shimano Deore M6100, 10-51, 12-speed

Components & Features

Stem

Specification	Details
Seating	Bontrager Arvada, steel rails, 138mm width
Wheels/Tyres	Bontrager Line TLR 30, Tubeless Ready, 29x2.6" (S: 27.5x2.6")
Wheel Size	29" (S: 27.5") in
Brakes	Shimano M6100, 4-piston hydraulic disc, 180mm rotors
Brake Levers	Shimano M6100
Handlebar	Bontrager alloy, 31.8mm, 15mm rise, 750mm width
Headset	FSA IS-2, sealed cartridge bearing
Saddle	Bontrager Arvada, steel rails, 138mm width
Seatpost	TranzX JD-YSP39 dropper, 100mm travel (S), 150mm travel (M, ML, L, XL), 31.6mm, internal routing
Grips	Bontrager XR Trail Comp, nylon lock-on
Front Hub	Bontrager alloy, sealed bearing, 6-bolt, 15x110mm thru axle
Rear Hub	Bontrager alloy, sealed bearing, 6-bolt, Shimano MicroSpline freehub, 148x12mm thru axle
Rims	Bontrager Line TLR 30, Tubeless Ready, 30mm width
Spokes	14g stainless steel, black
Exterior Features	Progressive trail geometry, internal routing, dropper post
Weight	14.2 kg / 31.31 lbs (size M)

* All the images are screenshots!
* Data has been taken from official website (Publicly Available)!