Co-Motion RISTRETTO DOUBLE 2006 VS Masi GRAN CRITERIUM 2007 specs comparison

Co-Motion Ristretto Double

General Infos

Model	Ristretto Double
Manufacturer	Co-Motion
Year of production	2006
Current price	Check price Here ==>
Color choice	-All colors available
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)
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
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Ultegra STI Dual Control Levers Shimano Ultegra Dual Pivot Brakes
Hubs for disc brakes	Easton Circuit
Rims manufacturer	Easton Circuit
Spoke nipples type	Not Available
Spoke wheel	Stainless Steel

Frame and Body Specs

Frame materials	Easton Ultralight 7005 Aluminum
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-6600
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano Ultegra
Crankset parts and sizes	39/53 Teeth Shimano Ultegra
Gear shift levers	Shimano Ultegra STI Dual Control
Rear gear set	12 - 23 Teeth 9-speed

Co-Motion Ristretto Double Fork System Data

Derailleur (Front)	Shimano Ultegra
Derailleur (Rear)	Shimano Ultegra SS
Fork material	Aero Crown Carbon Fiber
Fork type	Co-Motion

Other Specs of Co-Motion Ristretto Double

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

Masi Gran Criterium

General Infos

Model	Gran Criterium
Manufacturer	Masi
Year of production	2007
Current price	Check price Here ==>
Color choice	-Matte Black and Carbon
Sizes	- 51cm (centimeters) - 53cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 60cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 23c Vittoria Rubino Pro
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	SRAM Rival Levers SRAM Rival Dual Pivot Brakes
Hubs for disc brakes	Ritchey Pro DS
Rims manufacturer	Ritchey Pro DS
Spoke nipples type	Not Available
Spoke wheel	Ritchey

Frame and Body Specs

Frame materials	7005 Aluminum and carbon Stays
Frame type	TIG-welded and Monocoque
Handlebar construction	Ritchey Pro Logic
Handlebar extender	Optional
Handlebar stem details	Masi ATS Adjustable
Headset size	FSA Orbit IS

Gearing Specifications

Bicycle chain	SRAM PC 1090
Bottom bracket shell width	Not Available
Bottom bracket type	SRAM Integrated
Crankset parts and sizes	39/53 Teeth SRAM Rival
Gear shift levers	SRAM Rival Double Tap
Rear gear set	12 - 26 Teeth 10-speed

Masi Gran Criterium Fork System Data

Derailleur (Front)	SRAM Rival
Derailleur (Rear)	SRAM Rival
Fork material	Aero Crown Carbon Fiber and aluminum Steerer
Fork type	Masi Elite and RS

Other Specs of Masi Gran Criterium

Component group sets	SRAM Rival
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Masi SLR With Crmo Rails
Seat post extension	31.6 (millimeters) Diameter Masi Filament Wound Carbon