Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Trek
2018 Trek Roscoe 7
Value Guide market data · 2018 Trek Roscoe 7
12-month trend
8%
Direction and magnitude, not judgment
vs. category average
6%
Holds value better 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
2018 Roscoe 7 lineup
Overview
About this bike
2018 Trek Roscoe 7 value depends on condition, original build, frame material, service history, and current buyer demand.
Specifications
Frameset
- 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
Drivetrain
- Groupset
- Shimano Deore
- Bottom Bracket
- Sealed cartridge
- Cassette
- Shimano HG50, 10 speed: 11-42
- Chain
- KMC X10
- Chainrings
- 28T
- Crankset
- FSA Gamma Pro
- Rear Derailleur
- Shimano Deore M6000, Shadow Plus
- Shifters
- Shimano Deore M6000, 10 speed
Brakes
- Brake Levers
- Tektro M285 hydraulic disc
Cockpit
- Handlebar
- Bontrager alloy, 31.8mm, 15mm rise
- Headset
- Semi-integrated, 1-1/8" top, 1.5" bottom
- Saddle
- Bontrager Evoke 1.5
- Seatpost
- Bontrager SSR, 2-bolt head, 31.6mm, 12mm offset
- Stem
- Bontrager Rhythm Comp, 31.8mm, 0 degree
- Grips
- Bontrager Race Lite, lock-on
Wheels & Tires
- Axles
- Front: 110 x 15mm, Rear: 141mm QR
- Front Tire
- Schwalbe Rocket Ron Performance, tubeless, aramid bead, 27.5x2.80"
- Hubs
- Front: Formula Alloy DC511, Rear: Formula DC2241 alloy
- Rims
- SUNringlÉ Duroc 40 SL 28-hole, tubeless strips and valves sold separately
Pedals
- Pedals
- Wellgo nylon platform
Frame sizing
XS4'10"-5'2"
S5'2"-5'6"
M5'6"-5'10"
L5'10"-6'2"
XL6'2"-6'6"
M highlighted as most common resale size. Sourced from catalog metadata.
Geometry
- Stack
- Varies by size
- Reach
- Varies by size
- Wheelbase
- Varies by size
Industry standard. Sourced from catalog metadata.
What to check when buying used
Inspection
Drivetrain wear
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Wheel condition
Inspect rims, hubs, spokes, and bearing play; ask about the tire age and any prior wheel rebuilds.
Inspection
Service history
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.
Inspection
Suspension service
Confirm fork lowers and rear shock service intervals; ask for the most recent service receipts.
Inspection
Frame pivots & bearings
Cycle the suspension off the bike to feel for play, grit, or noise in pivot bearings.