Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Redline
2005 Redline Monocog Flight
Value Guide market data · 2005 Redline Monocog Flight
12-month trend
— %
Direction and magnitude, not judgment
vs. category average
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Price over time - 2005 Redline Monocog Flight
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Monocog model years
2005 Monocog Flight lineup
Overview
About this bike
2005 Redline Monocog Flight value depends on condition, original build, frame material, service history, and current buyer demand.
Specifications
Frameset
- Frame Construction
- TIG-welded
- Frame Tubing Material
- U6 aluminum
- Fork Brand & Model
- Redline
- Fork Material
- U6 aluminum, unicrown crown
- Rear Shock
- Not applicable
Drivetrain
- Groupset
- 2005 Redline Monocog Flight
- Component Group
- Single Speed Mix
- Shift Levers
- Not applicable
- Crankset
- Redline 4-arm
- Bottom Bracket
- RPM, 108mm spindle
- Rear Cogs
- 1-speed, 16 teeth
- Chain
- KMC Z30, 1/2 x 3/32inch
Brakes
- Brakeset
- Avid Single Digit 5 brakes, Avid Speed Dial 5 levers
Cockpit
- Seatpost
- Ritchey Comp
- Saddle
- Redline Flight
- Handlebar
- Ritchey Riser Comp
- Headset
- 1 1/8inch threadless Ritchey Scuzzy Logic
Wheels & Tires
- Hubs
- Redline aluminum
- Rims
- Ritchey Girder Comp, 32-hole
- Tires
- 26 x 1.95inch Kenda Karma
- Spoke Brand
- Stainless steel, 14ga. (2.0mm) straight gauge
- Spoke Nipples
- Brass nipples
Pedals
- Pedals
- Redline aluminum
Accessories
- Colors
- White/Carbon
- BB Shell Width
- 68mm English
- Extensions
- Not applicable
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.