Trek

2019 Trek Roscoe 8

Previous used estimate

$618 - $636

Actual value depends on condition, size, and local demand.

2019 Trek Roscoe 8

Value Guide market data · 2019 Trek Roscoe 8

12-month projected trend

17%

Direction and magnitude, not judgment

vs. category average

2%

Holds value better than category avg

Price over time - 2019 Trek Roscoe 8

$1.5k$919$297MSRPMSRPYr 1Yr 2Yr 3Yr 4Yr 5Yr 6Yr 7Yr 7Yr 8Yr 9Yr 10Yr 11Yr 12Yr 13Yr 14Yr 14Yr 15Yr 16Yr 17Yr 18Yr 19Yr 20Yr 20

Values based on actual sales data. Enter your bike's specifics to get a precise valuation.

All Roscoe model years

Overview

About this bike

Roscoe 8 is a trail hardtail for anyone looking to have some serious fun out in the dirt. Its 27.5+ mid-fat tires, 1x12 drivetrain, and 120mm 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 tires 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 Aluminum frame, confidence-inspiring 27.5+ tires mounted to Tubeless Ready Bontrager Line rims and a 120mm RockShox Solo Air fork with a TurnKey hydraulic lockout. Plus, a dropper post, a SRAM NX Eagle 1x12 drivetrain, and Shimano MT200 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" tires 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 Solo Air fork can easily be adjusted for a specific rider weight, and it's lighter than a coil spring - The NX Eagle drivetrain gives you a wider range of gears for easier climbing in a simple 1x set up

Specifications

Subtype
Trail / Enduro
Category
Mountain
Component Fork
RockShox Judy Silver TK, Solo Air spring, rebound adjust, TurnKey hydraulic lockout, tapered steerer, G2 Geometry w/51mm offset, Boost110, 120mm travel (13.5: 100mm travel)
Component Hubs
Front: Formula DC511, Boost110 Rear: Formula DC2241, Boost141
Component Size
15.5-inch, 17.5-inch, 18.5-inch, 19.5-inch, 21.5-inch, 23-inch
Component Stem
Bontrager Rhythm Comp, 31.8mm clamp, 0 degree
Product Family
Roscoe
Component Axles
Front: 110 x 15mm Rear: Boost 141 (QR)
Component Chain
SRAM NX Eagle
Component Color
Matte Slate
Component Frame
Alpha Gold Aluminum, tapered head tube, internal derailleur & dropper post routing, rack & kickstand mount, Boost141, G2 Geometry
Component Brakes
Shimano MT200 hydraulic disc
Component Pedals
VP-536 nylon platform
Component Saddle
Bontrager Arvada
Component Headset
Semi-integrated, cartridge, 1-1/8" top, 1.5" bottom
Component Cassette
SRAM XG-1230 Eagle, 11-50, 12 speed
Component Crankset
Truvativ Descendant 6k Eagle DUB
Component Shifters
SRAM NX Eagle, 12 speed
Component Handlebar
Bontrager alloy, 31.8mm, 15mm rise, 750mm width (13.5: 720mm width)
Component Seat Post
Dropper post, 31.6mm, internal routing
Component Chainrings
30T Direct Mount
Component Front Tire
Schwalbe Rocket Ron Performance, TL Ready, aramid bead, 27.5x2.80"
Component Tape Grips
Bontrager XR Trail Comp, nylon lock-on
Component Brake Levers
Shimano
Component Bottom Bracket
Truvativ Powerspline, 73mm
Component Rear Derailleur
SRAM NX Eagle
Hubs
Front: Formula DC511, Boost110 Rear: Formula DC2241, Boost141
Crankset
Truvativ Descendant 6k Eagle DUB
Pedals
VP-536 nylon platform
Bottom Bracket
Truvativ Powerspline, 73mm
Chain
SRAM NX Eagle
Saddle
Bontrager Arvada
Handlebar
Bontrager alloy, 31.8mm, 15mm rise, 750mm width (13.5: 720mm width)
Headset
Semi-integrated, cartridge, 1-1/8" top, 1.5" bottom
Rear Derailleur
SRAM NX Eagle
Stem
Bontrager Rhythm Comp, 31.8mm clamp, 0 degree
Axles
Front: 110 x 15mm Rear: Boost 141 (QR)
Brake Levers
Shimano
Brakes
Shimano MT200 hydraulic disc
Cassette
SRAM XG-1230 Eagle, 11-50, 12 speed
Chainrings
30T Direct Mount
Fork
RockShox Judy Silver TK, Solo Air spring, rebound adjust, TurnKey hydraulic lockout, tapered steerer, G2 Geometry w/51mm offset, Boost110, 120mm travel (13.5: 100mm travel)
Frame
Alpha Gold Aluminum, tapered head tube, internal derailleur & dropper post routing, rack & kickstand mount, Boost141, G2 Geometry
Seat Post
Dropper post, 31.6mm, internal routing
Shifters
SRAM NX Eagle, 12 speed
Tape/Grips
Bontrager XR Trail Comp, nylon lock-on
Color
Matte Slate
Size
23-inch
Front Tire
Schwalbe Rocket Ron Performance, TL Ready, aramid bead, 27.5x2.80"

What to check when buying used

Inspection

Frame condition

Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.

Inspection

Drivetrain wear

Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.

Inspection

Service history

Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.

Inspection

Suspension service

Confirm fork and rear shock service intervals and check pivot bearings for play.

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