Co-Motion AMERICANO DUAL DISC 2010 VS Jamis AURORA ELITE 2009 specs comparison

Co-Motion Americano dual disc

General Infos

Model	Americano dual disc
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 35c Vittoria Randonneur
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Dia-Compe 287 Levers Avid BB7 Road Disc Brakes
Hubs for disc brakes	Rear: DT Swiss 540 145 (millimeters) Axle Front: DT Swiss 540
Rims manufacturer	Velocity Dyad
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Reynolds Double Butted 725 Chromoly
Frame type	TIG-welded
Handlebar construction	FSA Omega
Handlebar extender	Optional
Handlebar stem details	FSA OS-150
Headset size	1 1/8 (inches) Threadless Chris King Threadless

Gearing Specifications

Bicycle chain	Shimano HG-93
Bottom bracket shell width	Not Available
Bottom bracket type	RaceFace Deus X-Type
Crankset parts and sizes	24/34/46 Teeth RaceFace Deus XC
Gear shift levers	Shimano Dura-Ace Bar-end
Rear gear set	11 - 34 Teeth 9-speed

Co-Motion Americano dual disc Fork System Data

Derailleur (Front)	Shimano Deore XT
Derailleur (Rear)	Shimano XTR
Fork material	Unicrown Crown Taper Gauge Chromoly With CNC Steerer
Fork type	Co-Motion Americano

Other Specs of Co-Motion Americano dual disc

Component group sets	Touring Mix
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Selle Italia C2 Flow
Seat post extension	29.8 (millimeters) Diameter Kalloy Seraph Microadjust

Jamis Aurora Elite

General Infos

Model	Aurora Elite
Manufacturer	Jamis
Year of production	2009
Current price	Check price Here ==>
Color choice	-Gloss Black
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 105 STI Levers Avid Shorty Brakes
Hubs for disc brakes	Shimano Tiagra
Rims manufacturer	32-hole Mavic CXP 22
Spoke nipples type	Not Available
Spoke wheel	WTB Stainless

Frame and Body Specs

Frame materials	Reynolds 631 Chromoly
Frame type	TIG-welded
Handlebar construction	Ritchey BioMax II Comp
Handlebar extender	Optional
Handlebar stem details	Ritchey Comp V2
Headset size	1 1/8 (inches) Ritchey LB

Gearing Specifications

Bicycle chain	SRAM PC-1050
Bottom bracket shell width	Not Available
Bottom bracket type	FSA Mega EXO
Crankset parts and sizes	30/39/50 Teeth FSA Gossamer Triple
Gear shift levers	Shimano 105 STI
Rear gear set	12 - 27 Teeth 10-speed

Jamis Aurora Elite Fork System Data

Derailleur (Front)	Shimano 105
Derailleur (Rear)	Shimano Ultegra
Fork material	Unicrown Crown Chromoly
Fork type	Not Available

Other Specs of Jamis Aurora Elite

Component group sets	Shimano 105
Pedals details	Not Available
Rear shock absorber	Not Available
Saddle seat	Jamis Touring Sport
Seat post extension	27.2 (millimeters) Diameter Ritchey Comp V2