Kestrel AIRFOIL PRO SL (650C) 2010 VS Felt B2 2008 specs comparison

Kestrel Airfoil Pro SL (650c)

General Infos

Model	Airfoil Pro SL (650c)
Manufacturer	Kestrel
Year of production	2010
Current price	Check price Here ==>
Color choice	-Black and White
Sizes	- 74cm (centimeters) - 50cm (centimeters)
Sizes	- 74cm (centimeters) - 50cm (centimeters)

Wheels And Breaking System

Bike front tire	650 X 23c Vittoria Diamante Pro Light II
Bike rear tire	Not Available
Bike wheel size	650c Wheels
Brakeset type	Profile Quick Stop Carbon Aero Levers Shimano Ultegra Brakes
Hubs for disc brakes	Mavic Ksyrium Elite
Rims manufacturer	18-hole and 20-hole Mavic Ksyrium Elite
Spoke nipples type	Integrated M7 Aluminum
Spoke wheel	Bladed Straight Pull Mavic Stainless Steel

Frame and Body Specs

Frame materials	Carbon
Frame type	Bonded and monocoque
Handlebar construction	Profile Cobra Wing
Handlebar extender	Profile T-1 + Viper Carbon
Handlebar stem details	Profile Cobra OS Carbon
Headset size	1 1/4 (inches) FSA Proprietary #53

Gearing Specifications

Bicycle chain	Wippermann 10SO
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano Ultegra
Crankset parts and sizes	39/53 Teeth Shimano Ultegra
Gear shift levers	Shimano Ultegra
Rear gear set	11 - 23 Teeth 10-speed

Kestrel Airfoil Pro SL (650c) Fork System Data

Derailleur (Front)	Braze-on Shimano Ultegra
Derailleur (Rear)	Shimano Ultegra
Fork material	Carbon and carbon Steerer
Fork type	Kestrel EMS Pro SL

Other Specs of Kestrel Airfoil Pro SL (650c)

Component group sets	Shimano Ultegra
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Kestrel EMS Pro SL
Seat post extension	Kestrel EMS Pro SL Tri

Felt B2

General Infos

Model	B2
Manufacturer	Felt
Year of production	2008
Current price	Check price Here ==>
Color choice	-Matte Clear
Sizes	- 48cm (centimeters) - 50cm (centimeters) - 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 60cm (centimeters)

Wheels And Breaking System

Bike front tire	650/700 X 23c Vittoria Rubino Pro
Bike rear tire	Not Available
Bike wheel size	650c and 700c Wheels
Brakeset type	Tekto RX 4.1 Levers Dual Pivot Brakes
Hubs for disc brakes	FELT TTR-2 Sealed With Ti QR
Rims manufacturer	20-hole and 24-hole FELT TTR-2 ALU 40 (millimeters) Deep
Spoke nipples type	Not Available
Spoke wheel	Aero DT Swiss

Frame and Body Specs

Frame materials	FELT Tri Specific UHM Carbon
Frame type	Monocoque
Handlebar construction	VisionTech Alloy Base Bar
Handlebar extender	Carbon R Bend
Handlebar stem details	FELT Bayonet Integtrated
Headset size	1 (inches) FELT Bayonet Integrated

Gearing Specifications

Bicycle chain	Shimano 10 Speed
Bottom bracket shell width	Not Available
Bottom bracket type	FSA Mega EXO
Crankset parts and sizes	39/53 Teeth FSA SL-K Carbon
Gear shift levers	Shimano Dura-Ace Bar End
Rear gear set	11 - 23 Teeth 10-speed

Felt B2 Fork System Data

Derailleur (Front)	Shimano Dura-Ace
Derailleur (Rear)	Shimano Dura-Ace SS
Fork material	Aero Crown Carbon Fiber and carbon Fiber Steerer
Fork type	FELT Bayonet UHC

Other Specs of Felt B2

Component group sets	Shimano Dura-Ace Mix
Pedals details	Not Available
Rear shock absorber	Not Available
Saddle seat	FELT 3.2 Tri Saddle
Seat post extension	FELT 3.1 Bladed Carbon Dual Position Mount