Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
GT
2007 GT Chucker 20"
Value Guide market data · 2007 GT Chucker 20"
12-month trend
5%
Direction and magnitude, not judgment
vs. category average
— %
No category comparison available
Price over time - 2007 GT Chucker 20"
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Chucker model years
2007 Chucker 20" lineup
Overview
About this bike
2007 GT Chucker 20" value depends on condition, original build, frame material, service history, and current buyer demand.
Specifications
Frameset
- Frame Tubing Material
- 7005-aluminum
Drivetrain
- Groupset
- 2007 GT Chucker 20"
- Shift Levers
- SRAM MXR Twist
- Rear Cogs
- Shimano 7-speed, 14-28
- Chain
- Jalco
Brakes
- Brakeset
- Tektro linear pull
Cockpit
- Saddle
- GT Jr. Jump
- Handlebar
- Aluminum
- Handlebar Stem
- Aluminum
Wheels & Tires
- Hubs
- Aluminum
- Tires
- Kenda Kinetics, 20 x 2.35
- Spoke Brand
- 14g stainless-steel
Pedals
- Pedals
- Jr. BMX 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.