Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Trek
2011 Trek Classic 20" Girl's
Value Guide market data · 2011 Trek Classic 20" Girl's
12-month trend
— %
Direction and magnitude, not judgment
vs. category average
30%
Holds value better than category avg
Price over time - 2011 Trek Classic 20" Girl's
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Classic model years
2011 Classic 20" Girl's lineup
Overview
About this bike
2011 Trek Classic 20" Girl's value depends on condition, original build, frame material, service history, and current buyer demand.
Specifications
Frameset
- Fork Brand & Model
- Cruiser steel
- Fork Material
- Steel, single crown
- Frame Construction
- TIG-welded
- Frame Tubing Material
- Steel
- Rear Shock
- Not applicable
Drivetrain
- Groupset
- 2011 Trek Classic 20" Girl's
- Cassette
- 1-speed, 19 teeth
- Component Group
- Juvenile Mix
- Crankset
- Steel 1 piece, 40 teeth
- Shifters
- Not applicable
Brakes
- Brakes
- Coaster rear
Cockpit
- Handlebar
- Cruiser steel
- Stem
- Alloy
- Headset
- Adjustable ball bearing
- Saddle
- Trek Kids cruiser
- Seatpost
- Steel
Wheels & Tires
- Hubs
- Front: steel, Rear: Coaster Brake
- Rims
- Alloy, 36-hole
- Tires
- 20 x 2.125inch Kenda K130 Cruiser
Pedals
- Pedals
- Nylon platform
Accessories
- Colors
- Costal Blue
- Extensions
- Not included
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.