Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Trek
2021 Trek Roscoe 24
Value Guide market data · 2021 Trek Roscoe 24
12-month trend
9%
Direction and magnitude, not judgment
vs. category average
— %
No category comparison available
Price over time - 2021 Trek Roscoe 24
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Roscoe model years
2021 Roscoe 24 lineup
Overview
About this bike
2021 Trek Roscoe 24 value depends on condition, original build, frame material, service history, and current buyer demand.
Specifications
Frameset
- Fork
- Roscoe 24'' alloy
- Frame
- Alpha Aluminum, 24''
Drivetrain
- Groupset
- 2021 Trek Roscoe 24
- Crankset
- Alloy, w/guard, 152mm length
- Bottom Bracket
- Sealed cartridge
- Chain
- KMC Z8.3, 8 speed
- Rear Derailleur
- Shimano Tourney TX80
- Cassette/Rear Cogs
- SunRun cassette, 11-34, 8 speed
- Chainrings
- 28T
- Shifters
- Shimano Altus M315, 8 speed
Brakes
- Brake Levers
- Kids' alloy brake lever, black
- Brakes
- Tektro MD-M280 mechanical disc, 160mm rotor
Cockpit
- Saddle
- Kid's 24'' size, padded
- Headset
- VP 1-1/8'', semi-Integrated
- Stem
- Bontrager alloy, 31.8mm, Blendr compatible, 7 degree, 60mm length
- Handlebars
- Bontrager alloy, 31.8mm, 15mm rise, 580mm width
- Seat Post
- Bontrager alloy, 27.2mm, 12mm offset, 250mm length
- Tape/Grips
- Kids' Kraton
Wheels & Tires
- Hubs
- Front: Formula DC-20, alloy, 6-bolt, 100mm ThruSkew<br>Rear: Formula DC-2241, alloy, 6-bolt, Shimano 8/9/10 freehub, Boost141, 5mm QR
- Tires
- Chen-Shin, 24 x 2.80''
- Axles
- Front: 100mm ThruSkew<br>Rear: 141mm QR
- Spokes
- 14g, stainless
Pedals
- Pedals
- Kids' 9/16''
Accessories
- Rims/Wheels
- 24'' alloy, 28-hole, schrader valve
- Color
- Azure / Rage Red to Dnister Black Fade / Trek Black
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.