Kestrel KM40 AIRFOIL W/ DURA ACE AERO 2000 VS Specialized S-WORKS TARMAC SL 2006 specs comparison

Kestrel KM40 Airfoil w/ Dura Ace aero

General Infos

Model	KM40 Airfoil w/ Dura Ace aero
Manufacturer	Kestrel
Year of production	2000
Current price	Check price Here ==>
Color choice	- black -Red
Sizes	- 52cm (centimeters) - 56cm (centimeters)
Sizes	- 52cm (centimeters) - 56cm (centimeters)

Wheels And Breaking System

Bike front tire	650 X 23c Continental Grand Prix 3000 Kevlar
Bike rear tire	Not Available
Bike wheel size	650c Wheels
Brakeset type	Dia-Compe 188 TRI Levers Cane Creek BRS200 SL Brakes
Hubs for disc brakes	Shimano Dura-Ace
Rims manufacturer	32-hole Mavic CXP 21
Spoke nipples type	Alloy Nipples
Spoke wheel	1.8 (millimeters) Double-butted Wheelsmith XL Stainless Steel

Frame and Body Specs

Frame materials	Carbon Fiber Composite
Frame type	Monocoque
Handlebar construction	Syntace Stratos 200
Handlebar extender	Syntace C-2
Handlebar stem details	Profile H20
Headset size	1 (inches) Shimano Dura-Ace

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-7700
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	109.5 (millimeters) Spindle Shimano BB-7700
Crankset parts and sizes	42/56 Teeth Shimano Dura-Ace
Gear shift levers	Shimano Bar-end
Rear gear set	12 - 21 Teeth 9-speed

Kestrel KM40 Airfoil w/ Dura Ace aero Fork System Data

Derailleur (Front)	Braze-on Shimano Dura-Ace
Derailleur (Rear)	Shimano Dura-Ace
Fork material	Unicrown Crown Carbon Fiber Composite
Fork type	Kestrel EMS

Other Specs of Kestrel KM40 Airfoil w/ Dura Ace aero

Component group sets	Shimano Dura-Ace
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Selle Italia Flite
Seat post extension	27.2 (millimeters) Diameter American Classic

Specialized S-Works Tarmac SL

General Infos

Model	S-Works Tarmac SL
Manufacturer	Specialized
Year of production	2006
Current price	Check price Here ==>
Color choice	-Not found
Sizes	- Not available

Wheels And Breaking System

Bike front tire	127TPI Aramid Bead Dual-compound Tread 700 X 23c S-Works Mondo
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	10-speed STI Shimano Dura-Ace Flight Deck Compatible Levers Shimano Dura-Ace Front and Shimano Dura-Ace Dual Pivot Rear Brakes
Hubs for disc brakes	Roval QR Roval FACT Classique Rapide
Rims manufacturer	20-hole and 24-hole Roval FACT Classique Rapide
Spoke nipples type	Not Available
Spoke wheel	Bladed DT Swiss Stainless Steel

Frame and Body Specs

Frame materials	S-Works FACT
Frame type	Bonded and monocoque
Handlebar construction	S-Works FACT Barmac Ergo and Wing Shaped Top
Handlebar extender	Optional
Handlebar stem details	S-Works FACT Barmac
Headset size	Sealed Stainless Steel Bearings 1 1/8 (inches) S-Works Mindset Integrated Threadless

Gearing Specifications

Bicycle chain	Shimano Dura-Ace
Bottom bracket shell width	Not Available
Bottom bracket type	S-Works Integrated Cartridge Bearings
Crankset parts and sizes	39/53 Teeth S-Works FACT SL Carbon Crankset
Gear shift levers	10-speed STI Flight Deck Compatible Shimano Dura-Ace
Rear gear set	11 - 23 Teeth 10-speed

Specialized S-Works Tarmac SL Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) Shimano Dura-Ace
Derailleur (Rear)	Short Cage Shimano Dura-Ace
Fork material	Aero Crown Carbon
Fork type	S-Works FACT 10r Monocoque Carbon Fork

Other Specs of Specialized S-Works Tarmac SL

Component group sets	Shimano Dura-Ace
Pedals details	Composite-body Test Ride Pedals
Rear shock absorber	Not Available
Saddle seat	Carbon Reinforced Base Super Light Foam Ti Rails Body Geometry Toupé
Seat post extension	27.2 (millimeters) Diameter S-Works Pavé SL FACT Carbon Seatpost With Zertz Insert