Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
GT
2006 GT Bump
Previous used estimate
$85 - $87
Actual value depends on condition, size, and local demand.
Value Guide market data · 2006 GT Bump
12-month projected trend
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Direction and magnitude, not judgment
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Price over time - 2006 GT Bump
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Overview
About this bike
2006 GT Bump value depends on condition, original build, service history, and current buyer demand.
Specifications
- Category
- BMX
- Component Hubs
- Front: '05 GT branded, aluminum body, sealed Mech. bearings, 3/8inch Cr-Mo axle, 36 h, Rear: '05 GT branded, aluminum body, sealed Mech. bearins, 14mm Cr-Mo axle, 36 ho
- Component Rims
- Alex G22, aluminum, 36 hole, 30mm width, 36-hole
- Product Family
- Bump
- Component Chain
- KMC Z410
- Component Tires
- Front: 26 x 2.20inch GT-1453, Rear: 26 x 2.10inch GT LP-IV
- Component Saddle
- GT inchStar 19inch two piece design, 9mm rails
- Component Headset
- 1 1/8inch Tange Seiki FATTY 22, extra deep cup engagement
- Component Brakeset
- Alloy side-pull caliper front/Tektro, 907AD, dual anchor bolts, forged aluminum U-brake rear brakes, Tektro, 274A, aluminum levers
- Component Cassette
- 1-speed, 13 teeth
- Component Crankset
- GT Tubular Cr-Mo 3pc, 36 teeth
- Component Seatpost
- Aluminum double bolt micro adjust
- Component Handlebar
- GT dirt/street bend, Cr-mo, 7inch rise
- Component Extensions
- Not applicable
- Component Rear Shock
- Not applicable
- Component Spoke Brand
- 14ga. (2.0mm) straight gauge
- Component Shift Levers
- Not applicable
- Component Fork Material
- Chromoly
- Component Spoke Nipples
- Brass nipples
- Component Bottom Bracket
- Steel, ball type
- Component Component Group
- BMX
- Component Fork Brand Model
- '05 GT dirt jump design
- Component Frame Construction
- TIG-welded
- Component Frame Tubing Material
- 3-tube chromoly
- Frame Construction
- TIG-welded
- Frame Tubing Material
- 3-tube chromoly
- Fork Brand & Model
- '05 GT dirt jump design
- Fork Material
- Chromoly
- Rear Shock
- Not applicable
- Hubs
- Front: '05 GT branded, aluminum body, sealed Mech. bearings, 3/8inch Cr-Mo axle, 36 h, Rear: '05 GT branded, aluminum body, sealed Mech. bearins, 14mm Cr-Mo axle, 36 ho
- Rims
- Alex G22, aluminum, 36 hole, 30mm width, 36-hole
- Tires
- Front: 26 x 2.20inch GT-1453, Rear: 26 x 2.10inch GT LP-IV
- Spoke Brand
- 14ga. (2.0mm) straight gauge
- Spoke Nipples
- Brass nipples
- Component Group
- BMX
- Brakeset
- Alloy side-pull caliper front/Tektro, 907AD, dual anchor bolts, forged aluminum U-brake rear brakes, Tektro, 274A, aluminum levers
- Shift Levers
- Not applicable
- Crankset
- GT Tubular Cr-Mo 3pc, 36 teeth
- Bottom Bracket
- Steel, ball type
- Chain
- KMC Z410
- Seatpost
- Aluminum double bolt micro adjust
- Saddle
- GT inchStar 19inch two piece design, 9mm rails
- Handlebar
- GT dirt/street bend, Cr-mo, 7inch rise
- Extensions
- Not applicable
- Headset
- 1 1/8inch Tange Seiki FATTY 22, extra deep cup engagement
- Cassette
- 1-speed, 13 teeth
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.