Co-Motion NOR WESTER ULTEGRA COMPACT 2010 VS Jamis AURORA 2005 specs comparison

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)
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

Jamis Aurora

General Infos

Model	Aurora
Manufacturer	Jamis
Year of production	2005
Current price	Check price Here ==>
Color choice	-Candy Red and Platinum
Sizes	- 50cm (centimeters) - 53cm (centimeters) - 55cm (centimeters) - 57cm (centimeters) - 59cm (centimeters) - 62cm (centimeters) - xsmall (centimeters)

Wheels And Breaking System

Bike front tire	700 X 28c Hutchinson Flash
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Tiagra STI Dual Control Levers Tektro Cantilever Brakes
Hubs for disc brakes	Shimano Sora
Rims manufacturer	36-hole Alex ACE-19
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Reynolds 520
Frame type	TIG-welded
Handlebar construction	Ritchey Biomax II
Handlebar extender	Optional
Handlebar stem details	Aluminum
Headset size	1 1/8 (inches) Threadless Aheadset

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG73
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	113 (millimeters) Spindle TruVativ Power Spline
Crankset parts and sizes	30/42/52 Teeth TruVativ Touro
Gear shift levers	Shimano Tiagra STI Dual Control
Rear gear set	12 - 32 Teeth 9-speed

Jamis Aurora Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 28.6 (millimeters) Shimano Sora Triple
Derailleur (Rear)	Shimano Deore SGS
Fork material	Unicrown Crown Chromoly
Fork type	Jamis

Other Specs of Jamis Aurora

Component group sets	Road Mix Triple
Pedals details	Wellgo
Rear shock absorber	Not Available
Saddle seat	Avocet Air
Seat post extension	27.2 (millimeters) Diameter Ritchey Comp