Co-Motion CUSTOM TOURING 1999 VS Jamis AURORA 2007 specs comparison

Co-Motion Custom Touring

General Infos

Model	Custom Touring
Manufacturer	Co-Motion
Year of production	1999
Current price	Check price Here ==>
Color choice	-Custom
Sizes	- Custom
Sizes	- Custom

Wheels And Breaking System

Bike front tire	Optional
Bike rear tire	Not Available
Bike wheel size	Optional Wheels
Brakeset type	Optional Levers Optional Brakes
Hubs for disc brakes	Optional
Rims manufacturer	Optional
Spoke nipples type	Optional
Spoke wheel	Optional

Frame and Body Specs

Frame materials	Reynolds 631 With Reynolds 725 And Reynolds 853
Frame type	Fillet-brazed and TIG-welded
Handlebar construction	Optional
Handlebar extender	Optional
Handlebar stem details	Optional
Headset size	Optional

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches)
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	Optional
Crankset parts and sizes	Optional
Gear shift levers	Optional
Rear gear set	Optional Teeth

Co-Motion Custom Touring Fork System Data

Derailleur (Front)	Optional
Derailleur (Rear)	Optional
Fork material	Optional
Fork type	Optional

Other Specs of Co-Motion Custom Touring

Component group sets	Optional
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Optional
Seat post extension	Optional

Jamis Aurora

General Infos

Model	Aurora
Manufacturer	Jamis
Year of production	2007
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)

Wheels And Breaking System

Bike front tire	700 X 28c Vittoria Zaffiro
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Tiagra Levers Tektro Cantilever Brakes
Hubs for disc brakes	Shimano Tiagra
Rims manufacturer	36-hole Alex ACE19
Spoke nipples type	Not Available
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

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

Gearing Specifications

Bicycle chain	KMC Z9000
Bottom bracket shell width	68 (millimeters)
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
Rear gear set	11 - 32 Teeth 9-speed

Jamis Aurora 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 Aurora

Component group sets	Touring Mix
Pedals details	Touring Platform
Rear shock absorber	Not Available
Saddle seat	Selle San Marco Ischia Plus
Seat post extension	27.2 (millimeters) Diameter Ritchey Road