Jamis AURRORA 2008 VS Co-Motion NOR'WESTER TOURING STI 2006 specs comparison

Jamis Aurrora

General Infos

Model	Aurrora
Manufacturer	Jamis
Year of production	2008
Current price	Check price Here ==>
Color choice	-Copper and Ivory
Sizes	- 47cm (centimeters) - 50cm (centimeters) - 53cm (centimeters) - 55cm (centimeters) - 57cm (centimeters) - 59cm (centimeters) - 62cm (centimeters)
Sizes	- 47cm (centimeters) - 50cm (centimeters) - 53cm (centimeters) - 55cm (centimeters) - 57cm (centimeters) - 59cm (centimeters) - 62cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 32c Vittoria Randonneur
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Tiagra STI Dual Control Levers Tektro Forged Alloy Brakes
Hubs for disc brakes	Shimano Tiagra
Rims manufacturer	36-hole Alex ACE-19
Spoke nipples type	Not Available
Spoke wheel	14ga. Stainless Steel

Frame and Body Specs

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

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC Z9000
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	113 (millimeters) Spindle FSA Powerdrive
Crankset parts and sizes	30/42/52 Teeth FSA Vero Forged
Gear shift levers	Shimano Tiagra STI Dual Control
Rear gear set	11 - 32 Teeth 9-speed

Jamis Aurrora Fork System Data

Derailleur (Front)	28.6 (millimeters) Clamp Shimano Tiagra
Derailleur (Rear)	Shimano Deore
Fork material	Unicrown Crown Chromoly
Fork type	Jamis

Other Specs of Jamis Aurrora

Component group sets	Cyclocross Mix
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Selle San Marco Elba
Seat post extension	27.2 (millimeters) Diameter Ritchey Road

Co-Motion Nor'Wester Touring STI

General Infos

Model	Nor'Wester Touring STI
Manufacturer	Co-Motion
Year of production	2006
Current price	Check price Here ==>
Color choice	-All colors available
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)

Wheels And Breaking System

Bike front tire	700 X 32c Continental Top Touring
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Ultegra STI Dual Control Levers Avid Shorty 6 Brakes
Hubs for disc brakes	DT Swiss Onyx
Rims manufacturer	Velocity Dyad
Spoke nipples type	Not Available
Spoke wheel	14ga. Straight Gauge DT Swiss Stainless Steel

Frame and Body Specs

Frame materials	Reynolds 853 Double Butted
Frame type	TIG-welded
Handlebar construction	Deda 250
Handlebar extender	Not Available
Handlebar stem details	Ritchey Pro
Headset size	1 1/8 (inches) Threadless Chris King

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG93
Bottom bracket shell width	Not Available
Bottom bracket type	FSA Platinum ISIS
Crankset parts and sizes	24/34/46 Teeth Race Face Turbine LP
Gear shift levers	Shimano Ultegra STI Dual Control
Rear gear set	11 - 34 Teeth 9-speed

Co-Motion Nor'Wester Touring STI Fork System Data

Derailleur (Front)	Shimano Ultegra Triple
Derailleur (Rear)	Shimano XTR
Fork material	Unicrown Crown Chromoly
Fork type	Co-Motion

Other Specs of Co-Motion Nor'Wester Touring STI

Component group sets	Touring Mix
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Co-Motion D2
Seat post extension	27.2 (millimeters) Diameter American Classic