Specialized S-WORKS AMIRA 2011 VS Kestrel 500 SCI - ULTEGRA 2002 specs comparison

Specialized S-Works Amira

General Infos

Model	S-Works Amira
Manufacturer	Specialized
Year of production	2011
Current price	Check price Here ==>
Color choice	-Carb and Flo Red
Sizes	- Womens 44cm (centimeters) - womens 48cm (centimeters) - womens 51cm (centimeters) - womens 54cm (centimeters) - womens 56cm (centimeters)
Sizes	- Womens 44cm (centimeters) - womens 48cm (centimeters) - womens 51cm (centimeters) - womens 54cm (centimeters) - womens 56cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 23c S-works Turbo
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Dura-Ace STI Levers Shimano Dura-Ace Brakes
Hubs for disc brakes	Roval Rapide SL 45
Rims manufacturer	Roval Rapide SL 45
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	S-works FACT 10r
Frame type	Bonded and monocoque
Handlebar construction	Specialized Women's SL
Handlebar extender	Optional
Handlebar stem details	S-works 3D Forged
Headset size	1 1/8 (inches) Threadless

Gearing Specifications

Bicycle chain	Shimano Dura-Ace
Bottom bracket shell width	Not Available
Bottom bracket type	OS Integrated
Crankset parts and sizes	36/52 Teeth S-Works FACT Carbon
Gear shift levers	Shimano Dura-Ace STI
Rear gear set	11 - 28 Teeth 10-speed

Specialized S-Works Amira Fork System Data

Derailleur (Front)	Braze-on Shimano Dura-Ace
Derailleur (Rear)	Shimano Dura-Ace
Fork material	Aero Crown Full Carbon
Fork type	S-Works FACT Carbon Monocoque

Other Specs of Specialized S-Works Amira

Component group sets	Shimano Dura-Ace
Pedals details	Resin Test Ride Pedals
Rear shock absorber	Not Available
Saddle seat	Body Geometry Ruby Gel
Seat post extension	27.2 (millimeters) Diameter S-Works FACT Carbon

Kestrel 500 SCi - Ultegra

General Infos

Model	500 SCi - Ultegra
Manufacturer	Kestrel
Year of production	2002
Current price	Check price Here ==>
Color choice	- Kona Blue - Red - Yellow -Black
Sizes	- 49cm (centimeters) - 54cm (centimeters) - 57cm (centimeters)

Wheels And Breaking System

Bike front tire	650 X 23c Michelin Axial Pro
Bike rear tire	Not Available
Bike wheel size	650c Wheels
Brakeset type	Shimano Ultegra STI Dual Control Levers Shimano Ultegra Dual Pivot Brakes
Hubs for disc brakes	Cane Creek
Rims manufacturer	24-hole and 28-hole Cane Creek Aerohead
Spoke nipples type	Brass Nipples
Spoke wheel	Double-butted Stainless Steel

Frame and Body Specs

Frame materials	Carbon Fiber Composite
Frame type	Monocoque
Handlebar construction	Deda 250
Handlebar extender	Optional
Handlebar stem details	ITM Big One Threadless
Headset size	1 (inches) Threadless Cane Creek S-2

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG92
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	109.5 (millimeters) Spindle Shimano BB-6500
Crankset parts and sizes	39/53 Teeth Shimano Ultegra
Gear shift levers	Shimano Ultegra STI Dual Control
Rear gear set	11 - 23 Teeth 9-speed

Kestrel 500 SCi - Ultegra Fork System Data

Derailleur (Front)	Braze-on Shimano Ultegra
Derailleur (Rear)	Shimano Ultegra SS
Fork material	Aero Crown Carbon Fiber
Fork type	Kestrel EMS Pro

Other Specs of Kestrel 500 SCi - Ultegra

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