Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Trek
2018 Trek Roscoe 7
Previous used estimate
$293 - $301
Actual value depends on condition, size, and local demand.
Value Guide market data · 2018 Trek Roscoe 7
12-month projected trend
8%
Direction and magnitude, not judgment
vs. category average
1%
Drops faster than category avg
Price over time - 2018 Trek Roscoe 7
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Roscoe model years
Overview
About this bike
Key features - 27.5+ mid-fat tires provide extra traction and confidence on every trail - All-new lightweight Alpha Gold Aluminum frame delivers a phenomenal ride quality - Shorter chainstays and Boost141 hub spacing for increased agility and clearance for wider tires - Updated geometry and E2 tapered head tube for more confident handling
Specifications
- Subtype
- Trail / Enduro
- Category
- Mountain
- Component Fork
- RockShox Judy Silver TK, coil spring, preload, rebound adjust, TurnKey hydraulic lockout, E2 tapered steerer, G2 Geometry w/51mm offset, 120mm travel (13.5: 100mm travel)
- Component Hubs
- Front: Formula Alloy DC511 Rear: Formula DC2241 alloy
- Component Size
- 13.5-inch, 15.5-inch, 17.5-inch, 18.5-inch, 19.5-inch, 21.5-inch, 23-inch
- Component Stem
- Bontrager Rhythm Comp, 31.8mm, 0 degree
- Product Family
- Roscoe
- Component Axles
- Front: 110 x 15mm Rear: 141mm QR
- Component Chain
- KMC X10
- Component Color
- Matte Trek Black
- Component Frame
- Alpha Gold Aluminum, E2 tapered head tube, internal derailleur & dropper post routing, rack & kickstand mount, G2 Geometry
- Component Pedals
- Wellgo nylon platform
- Component Saddle
- Bontrager Evoke 1.5
- Component Headset
- Semi-integrated, 1-1/8" top, 1.5" bottom
- Component Cassette
- Shimano HG50, 10 speed: 11-42
- Component Crankset
- FSA Gamma Pro
- Component Shifters
- Shimano Deore M6000, 10 speed
- Component Handlebar
- Bontrager alloy, 31.8mm, 15mm rise
- Component Seat Post
- Bontrager SSR, 2-bolt head, 31.6mm, 12mm offset
- Component Chainrings
- 28T
- Component Front Tire
- Schwalbe Rocket Ron Performance, tubeless, aramid bead, 27.5x2.80"
- Component Tape Grips
- Bontrager Race Lite, lock-on
- Component Brake Levers
- Tektro M285 hydraulic disc
- Component Bottom Bracket
- Sealed cartridge
- Component Rear Derailleur
- Shimano Deore M6000, Shadow Plus
- Hubs
- Front: Formula Alloy DC511 Rear: Formula DC2241 alloy
- Crankset
- FSA Gamma Pro
- Pedals
- Wellgo nylon platform
- Bottom Bracket
- Sealed cartridge
- Chain
- KMC X10
- Saddle
- Bontrager Evoke 1.5
- Handlebar
- Bontrager alloy, 31.8mm, 15mm rise
- Headset
- Semi-integrated, 1-1/8" top, 1.5" bottom
- Rear Derailleur
- Shimano Deore M6000, Shadow Plus
- Stem
- Bontrager Rhythm Comp, 31.8mm, 0 degree
- Axles
- Front: 110 x 15mm Rear: 141mm QR
- Brake Levers
- Tektro M285 hydraulic disc
- Cassette
- Shimano HG50, 10 speed: 11-42
- Chainrings
- 28T
- Fork
- RockShox Judy Silver TK, coil spring, preload, rebound adjust, TurnKey hydraulic lockout, E2 tapered steerer, G2 Geometry w/51mm offset, 120mm travel (13.5: 100mm travel)
- Frame
- Alpha Gold Aluminum, E2 tapered head tube, internal derailleur & dropper post routing, rack & kickstand mount, G2 Geometry
- Seat Post
- Bontrager SSR, 2-bolt head, 31.6mm, 12mm offset
- Shifters
- Shimano Deore M6000, 10 speed
- Tape/Grips
- Bontrager Race Lite, lock-on
- Color
- Matte Trek Black
- Size
- 23-inch
- Front Tire
- Schwalbe Rocket Ron Performance, tubeless, aramid bead, 27.5x2.80"
What to check when buying used
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.