Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Redline
2004 Redline Monocog Flight AL
Previous used estimate
$87 - $89
Actual value depends on condition, size, and local demand.
Value Guide market data · 2004 Redline Monocog Flight AL
12-month projected trend
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Direction and magnitude, not judgment
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Price over time - 2004 Redline Monocog Flight AL
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
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Overview
About this bike
2004 Redline Monocog Flight AL value depends on condition, original build, service history, and current buyer demand.
Specifications
- Category
- Mountain
- Component Hubs
- Redline alloy
- Component Rims
- Alex DA-16, 32-hole
- Product Family
- Monocog
- Component Chain
- KMC Z30, 1/2 x 1/8inch
- Component Tires
- 26 x 1.95inch IRC Serac XC
- Component Pedals
- Victor VP-565
- Component Saddle
- Velo
- Component Headset
- 1 1/8inch Ritchey Scuzzy Logic Pro
- Component Brakeset
- Avid Single Digit brakes, Avid Single Digit 5 levers
- Component Cassette
- 1-speed, 16 teeth
- Component Crankset
- FSA, 32 teeth
- Component Seatpost
- Ritchey Comp, 26.8mm diameter
- Component Handlebar
- Ritchey Rizer Comp
- Component Extensions
- Not applicable
- Component Rear Shock
- Not applicable
- Component Spoke Brand
- Wheelsmith stainless steel, 14ga. (2.0mm) straight gauge
- Component Shift Levers
- Not applicable
- Component Fork Material
- Aluminum, single crown
- Component Spoke Nipples
- Brass nipples
- Component Bb Shell Width
- 68mm English
- Component Bottom Bracket
- VP, 116mm spindle
- Component Handlebar Stem
- Ritchey Wide Mouth
- Component Component Group
- Single Speed Mountain Bike Mix
- Component Fork Brand Model
- Redline
- Component Frame Construction
- TIG-welded
- Component Frame Tubing Material
- Aluminum
- Frame Construction
- TIG-welded
- Frame Tubing Material
- Aluminum
- Fork Brand & Model
- Redline
- Fork Material
- Aluminum, single crown
- Rear Shock
- Not applicable
- Hubs
- Redline alloy
- Rims
- Alex DA-16, 32-hole
- Tires
- 26 x 1.95inch IRC Serac XC
- Spoke Brand
- Wheelsmith stainless steel, 14ga. (2.0mm) straight gauge
- Spoke Nipples
- Brass nipples
- Component Group
- Single Speed Mountain Bike Mix
- Brakeset
- Avid Single Digit brakes, Avid Single Digit 5 levers
- Shift Levers
- Not applicable
- Crankset
- FSA, 32 teeth
- Pedals
- Victor VP-565
- Bottom Bracket
- VP, 116mm spindle
- BB Shell Width
- 68mm English
- Chain
- KMC Z30, 1/2 x 1/8inch
- Seatpost
- Ritchey Comp, 26.8mm diameter
- Saddle
- Velo
- Handlebar
- Ritchey Rizer Comp
- Extensions
- Not applicable
- Handlebar Stem
- Ritchey Wide Mouth
- Headset
- 1 1/8inch Ritchey Scuzzy Logic Pro
- 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.
Inspection
Suspension service
Confirm fork and rear shock service intervals and check pivot bearings for play.