Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Diamondback
2004 Diamondback Reactor Pro
Previous used estimate
$114 - $117
Actual value depends on condition, size, and local demand.
Value Guide market data · 2004 Diamondback Reactor Pro
12-month projected trend
— %
Direction and magnitude, not judgment
vs. category average
— %
No category comparison available
Price over time - 2004 Diamondback Reactor Pro
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Reactor model years
2012$124 - $128▲ 9% vs. 2004
2011$124 - $128▲ 9% vs. 2004
2010$123 - $127▲ 8% vs. 2004
2008$96 - $99▼ 16% vs. 2004
2007$123 - $126▲ 8% vs. 20042004$114 - $117Currently viewing
2001$145 - $150▲ 28% vs. 2004
2000$120 - $123▲ 5% vs. 2004
1999$114 - $1170% vs. 2004
1998$115 - $118▲ 1% vs. 2004
1997$133 - $137▲ 17% vs. 20041995$89 - $91▼ 22% vs. 2004Compare Reactor Pro models
1 modelsChoose a different build or frame style to see its value.
Overview
About this bike
2004 Diamondback Reactor Pro value depends on condition, original build, service history, and current buyer demand.
Specifications
- Category
- BMX
- Component Hubs
- Sealed mechanism
- Component Rims
- Alex AL-DM2418, 36-hole
- Product Family
- Reactor
- Component Chain
- KMC Z160, 1/2 x 3/32inch
- Component Tires
- 20 x 2.125inch Tioga Comp III
- Component Pedals
- DB Bigfoot, alloy platform
- Component Saddle
- RMX padded
- Component Headset
- 1 1/8inch FSA
- Component Brakeset
- Tektro 920 rear brakes, Sabre rear levers
- Component Cassette
- 1-speed, 16 teeth
- Component Crankset
- RMX Pro, 3pc, 44 teeth
- Component Seatpost
- Aluminum micro-adjust, 26.8mm diameter
- Component Handlebar
- RMX CrMo
- Component Extensions
- Not applicable
- Component Rear Shock
- Not applicable
- Component Shift Levers
- Not applicable
- Component Fork Material
- CRMO, single crown
- Component Bottom Bracket
- Precision sealed, splined
- Component Handlebar Stem
- RMX cnc, aluminum
- Component Component Group
- Not applicable
- Component Fork Brand Model
- RMX Pro
- Component Frame Construction
- TIG-welded
- Component Frame Tubing Material
- 7005 aluminum
- Frame Construction
- TIG-welded
- Frame Tubing Material
- 7005 aluminum
- Fork Brand & Model
- RMX Pro
- Fork Material
- CRMO, single crown
- Rear Shock
- Not applicable
- Hubs
- Sealed mechanism
- Rims
- Alex AL-DM2418, 36-hole
- Tires
- 20 x 2.125inch Tioga Comp III
- Component Group
- Not applicable
- Brakeset
- Tektro 920 rear brakes, Sabre rear levers
- Shift Levers
- Not applicable
- Crankset
- RMX Pro, 3pc, 44 teeth
- Pedals
- DB Bigfoot, alloy platform
- Bottom Bracket
- Precision sealed, splined
- Chain
- KMC Z160, 1/2 x 3/32inch
- Seatpost
- Aluminum micro-adjust, 26.8mm diameter
- Saddle
- RMX padded
- Handlebar
- RMX CrMo
- Extensions
- Not applicable
- Handlebar Stem
- RMX cnc, aluminum
- Headset
- 1 1/8inch FSA
- Cassette
- 1-speed, 16 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.