Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Kestrel
2011 Kestrel Airfoil Pro SL 650
Value Guide market data · 2011 Kestrel Airfoil Pro SL 650
12-month trend
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Price over time - 2011 Kestrel Airfoil Pro SL 650
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Airfoil model years
2011 Airfoil Pro SL 650 lineup
Overview
About this bike
2011 Kestrel Airfoil Pro SL 650 value depends on condition, original build, frame material, service history, and current buyer demand.
Specifications
Frameset
- Frame Construction
- Bonded/monocoque
- Frame Tubing Material
- Carbon
- Fork Brand & Model
- EMS Pro SL Aero
- Fork Material
- Carbon, aero crown
- Rear Shock
- Not applicable
Drivetrain
- Groupset
- 2011 Kestrel Airfoil Pro SL 650
- Component Group
- Shimano Ultegra
- Shift Levers
- Shimano Dura Ace Bar End
- Crankset
- Shimano Ultegra, 39/53 teeth
- Bottom Bracket
- Shimano Ultegra
- Rear Cogs
- 10-speed, 11 - 23 teeth
- Chain
- Shimano Ultegra
Brakes
- Brakeset
- Oval R700 brakes, Oval A900 carbon levers
Cockpit
- Seatpost
- Kestrel EMS Pro w/Ritchey Clamp system
- Saddle
- Oval ST700 Tri w/Ti Rails
- Handlebar
- Oval R901 Carbon
- Handlebar Stem
- Oval R900
- Headset
- 1 1/4inch to 1 1/8inch FSA No.53
Wheels & Tires
- Rims
- Oval W745 carbon/alloy clincher
- Tires
- 650 x 23c Vittoria Rubino Pro II
Pedals
- Pedals
- Not applicable
Accessories
- Colors
- Carbon/Yellow
- Extensions
- Not included
Weight & Sizing
- Weight
- 18.54
- Sizes
- 47cm, 50cm
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
Carbon inspection
Tap test the frame, fork, seatpost, and bars for cracks; verify no impact damage near dropouts.
Inspection
Brake hoses & cables
Check hydraulic line bleed, cable housing wear, and confirm rotors are within spec.