Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Trek
2003 Trek 4300 Disc
Previous used estimate
$128 - $132
Actual value depends on condition, size, and local demand.
Value Guide market data · 2003 Trek 4300 Disc
12-month projected trend
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Direction and magnitude, not judgment
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Price over time - 2003 Trek 4300 Disc
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Overview
About this bike
2003 Trek 4300 Disc value depends on condition, original build, service history, and current buyer demand.
Specifications
- Category
- Mountain
- Component Hubs
- Shimano Alivio disc
- Component Rims
- Matrix 750, 32-hole
- Product Family
- 4300
- Component Chain
- Union 600, 1/2 x 3/32inch
- Component Tires
- 26 x 1.95inch Bontrager Jones AC
- Component Pedals
- Aluminum platform
- Component Saddle
- Trek ATB
- Component Headset
- 1 1/8inch threadless Aheadset
- Component Brakeset
- Shimano BR-M475 Mechanical Disc brakes, Shimano EF-29 levers
- Component Cassette
- 8-speed, 11 - 32 teeth
- Component Crankset
- Suntour XCC-150, 24/34/42 teeth
- Component Seatpost
- Aluminum micro-adjust
- Component Handlebar
- Aluminum, 1.25inch rise
- Component Extensions
- Not included
- Component Rear Shock
- Not applicable
- Component Spoke Brand
- Stainless steel, 14ga. (2.0mm) straight gauge
- Component Shift Levers
- Shimano Altus EF-29
- Component Fork Material
- Aluminum, single crown
- Component Spoke Nipples
- Brass nipples
- Component Handlebar Stem
- Aluminum threadless
- Component Component Group
- Mountain Mix
- Component Fork Brand Model
- InSync Grind 323, 70mm travel
- Component Frame Construction
- TIG-welded
- Component Frame Tubing Material
- Aluminum
- Frame Construction
- TIG-welded
- Frame Tubing Material
- Aluminum
- Fork Brand & Model
- InSync Grind 323, 70mm travel
- Fork Material
- Aluminum, single crown
- Rear Shock
- Not applicable
- Hubs
- Shimano Alivio disc
- Rims
- Matrix 750, 32-hole
- Tires
- 26 x 1.95inch Bontrager Jones AC
- Spoke Brand
- Stainless steel, 14ga. (2.0mm) straight gauge
- Spoke Nipples
- Brass nipples
- Component Group
- Mountain Mix
- Brakeset
- Shimano BR-M475 Mechanical Disc brakes, Shimano EF-29 levers
- Shift Levers
- Shimano Altus EF-29
- Crankset
- Suntour XCC-150, 24/34/42 teeth
- Pedals
- Aluminum platform
- Chain
- Union 600, 1/2 x 3/32inch
- Seatpost
- Aluminum micro-adjust
- Saddle
- Trek ATB
- Handlebar
- Aluminum, 1.25inch rise
- Extensions
- Not included
- Handlebar Stem
- Aluminum threadless
- Headset
- 1 1/8inch threadless Aheadset
- Cassette
- 8-speed, 11 - 32 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.
Inspection
Suspension service
Confirm fork and rear shock service intervals and check pivot bearings for play.