Jamis XENITH ENDURA 1 2011 VS Co-Motion RISTRETTO (DOUBLE) 2007 specs comparison

Jamis Xenith Endura 1

General Infos

Model	Xenith Endura 1
Manufacturer	Jamis
Year of production	2011
Current price	Check price Here ==>
Color choice	-Palladium silver and pearl white
Sizes	- 48 (centimeters) - 51 (centimeters) - 54 (centimeters) - 56 (centimeters) - 58 (centimeters) - 61cm (centimeters)
Sizes	- 48 (centimeters) - 51 (centimeters) - 54 (centimeters) - 56 (centimeters) - 58 (centimeters) - 61cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 25c Vittoria Zaffiro
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Tiagra ST-4500 Levers Tektro R317 Alloy Brakes
Hubs for disc brakes	Formula Alloy
Rims manufacturer	28-hole and 32-hole Alex DC-19
Spoke nipples type	Not Available
Spoke wheel	14ga. Stainless Steel Stainless

Frame and Body Specs

Frame materials	High Performance Carbon Fiber
Frame type	Carbon
Handlebar construction	Jamis Road 6061 Aluminum
Handlebar extender	Optional
Handlebar stem details	Jamis 3D Forged Road
Headset size	1 1/8 (inches) - 1 1/2 (inches) FSA Integrated

Gearing Specifications

Bicycle chain	KMC Z99
Bottom bracket shell width	Not Available
Bottom bracket type	FSA Powerdrive
Crankset parts and sizes	50/34t Teeth FSA Vero Compact
Gear shift levers	Shimano Tiagra ST-4500
Rear gear set	11 - 28 Teeth 9-speed

Jamis Xenith Endura 1 Fork System Data

Derailleur (Front)	Braze-on Shimano Sora FD-3400
Derailleur (Rear)	Shimano 105 RD-5700-SS
Fork material	Carbon
Fork type	Jamis Full Carbon Composite

Other Specs of Jamis Xenith Endura 1

Component group sets	Road Mix
Pedals details	Not Available
Rear shock absorber	Not Available
Saddle seat	Selle San Marco Ischia
Seat post extension	31.6 (millimeters) Diameter Jamis Carbon Fiber Micro Adjust

Co-Motion Ristretto (Double)

General Infos

Model	Ristretto (Double)
Manufacturer	Co-Motion
Year of production	2007
Current price	Check price Here ==>
Color choice	-Choice of 30 standard PPG
Sizes	- 48cm (centimeters) - 50cm (centimeters) - 52cm (centimeters) - 53cm (centimeters) - 54cm (centimeters) - 55cm (centimeters) - 56cm (centimeters) - 57cm (centimeters) - 58cm (centimeters) - 59cm (centimeters) - 60cm (centimeters) - 61cm (centimeters) - 62cm (centimeters) - 63cm (centimeters) - 64cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 23c Michelin Pro Race
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Ultegra 6600 STI Levers Shimano Ultegra Brakes
Hubs for disc brakes	Easton Circuit
Rims manufacturer	Easton Circuit
Spoke nipples type	Not Available
Spoke wheel	Easton

Frame and Body Specs

Frame materials	Easton Ultralight 7005 Aluminum
Frame type	TIG-welded
Handlebar construction	Deda 215
Handlebar extender	Optional
Handlebar stem details	Ritchey Pro
Headset size	1 1/8 (inches) Threadless Chris King Threadless

Gearing Specifications

Bicycle chain	Shimano CN-6600
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano Ultegra 6600 Hollowtech II
Crankset parts and sizes	39/53 Teeth Shimano Ultegra
Gear shift levers	Shimano Ultegra 6600 STI
Rear gear set	12 Teeth 10-speed

Co-Motion Ristretto (Double) Fork System Data

Derailleur (Front)	Shimano Ultegra 6600
Derailleur (Rear)	Shimano Ultegra 6600
Fork material	Aero Crown Carbon Fiber
Fork type	Reynolds Ouzo Pro

Other Specs of Co-Motion Ristretto (Double)

Component group sets	Shimano Ultrega 6600
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Titanium Rails Selle Italia Flite
Seat post extension	27.2 (millimeters) Diameter American Classic