Specialized SIRRUS SPORT 2010 VS Co-Motion NOR WESTER ULTEGRA COMPACT 2010 specs comparison

Specialized Sirrus Sport

General Infos

Model	Sirrus Sport
Manufacturer	Specialized
Year of production	2010
Current price	Check price Here ==>
Color choice	- White -Blue
Sizes	- Xsmall - small - medium - large - xlarge
Sizes	- Xsmall - small - medium - large - xlarge

Wheels And Breaking System

Bike front tire	700 X 32c Specialized All Condition Sport
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Forged Aluminum Levers Forged 6061 Aluminum Mini-v Brakes
Hubs for disc brakes	Rear: Specialized Forged Alloy Front: Specialized Sealed
Rims manufacturer	32-hole Alex S500
Spoke nipples type	Not Available
Spoke wheel	14ga. Stainless

Frame and Body Specs

Frame materials	A1 Premium Aluminum
Frame type	TIG-welded
Handlebar construction	Specialized Sirrus Elite 6061 Alu Riser
Handlebar extender	Optional
Handlebar stem details	Specialized Elite-Set
Headset size	1 1/8 (inches) Specialized Mindset

Gearing Specifications

Bicycle chain	KMC Z51
Bottom bracket shell width	68 (millimeters)
Bottom bracket type	Sealed Cartridge ST
Crankset parts and sizes	28/38/48 Teeth Shimano FC-M191 With Chainguard
Gear shift levers	Shimano EF50 EZ-Fire
Rear gear set	11 - 32 Teeth 8-speed

Specialized Sirrus Sport Fork System Data

Derailleur (Front)	Shimano Deore
Derailleur (Rear)	Shimano Alivio
Fork material	Aero Crown Carbon and aluminum Steerer
Fork type	Specialized

Other Specs of Specialized Sirrus Sport

Component group sets	Shimano Mix
Pedals details	Alloy Cage Toe and clip & Strap
Rear shock absorber	Not Available
Saddle seat	Specialized BG Sonoma 155 (millimeters)
Seat post extension	27.2 (millimeters) Diameter Specialized Sport Aluminum

Co-Motion Nor Wester Ultegra Compact

General Infos

Model	Nor Wester Ultegra Compact
Manufacturer	Co-Motion
Year of production	2010
Current price	Check price Here ==>
Color choice	-Choice of 30 standard PPG
Sizes	- 46cm (centimeters) - 48cm (centimeters) - 50cm (centimeters) - 52cm (centimeters) - 54cm (centimeters) - 55cm (centimeters) - 56cm (centimeters) - 57cm (centimeters) - 58cm (centimeters) - 59cm (centimeters) - 60cm (centimeters) - 62cm (centimeters) - custom (centimeters)

Wheels And Breaking System

Bike front tire	700 X 25c Continental Grand Prix 4000
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Ultegra Levers Shimano R-600 Long-reach Brakes
Hubs for disc brakes	Rolf Aspin
Rims manufacturer	Rolf Aspin
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Reynolds 853 Chromoly
Frame type	TIG-welded
Handlebar construction	FSA Gossamer
Handlebar extender	Optional
Handlebar stem details	FSA OS-115
Headset size	1 1/8 (inches) Threadless Chris King Threadless

Gearing Specifications

Bicycle chain	Not Available
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano Ultegra
Crankset parts and sizes	34/50 Teeth Shimano Ultegra Compact
Gear shift levers	Shimano Ultegra STI Dual Control
Rear gear set	12 - 28 Teeth 10-speed

Co-Motion Nor Wester Ultegra Compact Fork System Data

Derailleur (Front)	Shimano Ultegra
Derailleur (Rear)	Shimano Ultegra
Fork material	Carbon
Fork type	AlphaQ CS 25

Other Specs of Co-Motion Nor Wester Ultegra Compact

Component group sets	Shimano Ultegra Mix
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Selle Italia C2 Flow
Seat post extension	27.2 (millimeters) Diameter Alpha Q Carbon