Co-Motion RISTRETTO 2010 VS Bridgestone RB-2 1994 specs comparison

Co-Motion Ristretto

General Infos

Model	Ristretto
Manufacturer	Co-Motion
Year of production	2010
Current price	🛒 View Price →
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 62cm (centimeters) - 63cm (centimeters) - 64cm custom (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 62cm (centimeters) - 63cm (centimeters) - 64cm custom (centimeters)

Wheels And Breaking System

Bike front tire	700 X 23c Continental Grand Prix 4000
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Ultegra Levers Shimano Ultegra Brakes
Hubs for disc brakes	Rolf Prima Vigor
Rims manufacturer	Rolf Prima Vigor
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Columbus Airplane 7005 Double Butted Aluminum
Frame type	TIG-welded
Handlebar construction	FSA SLK Carbon
Handlebar extender	Optional
Handlebar stem details	FSA OS-115
Headset size	1 1/8 (inches) Threadless Chris King Threadless

Gearing Specifications

Bicycle chain	Not Available
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano Ultegra Hollowtech II
Crankset parts and sizes	39/53 Teeth Shimano Ultegra
Gear shift levers	Shimano Ultegra STI Dual Control
Rear gear set	12 - 25 Teeth 10-speed

Co-Motion Ristretto Fork System Data

Derailleur (Front)	Shimano Ultegra
Derailleur (Rear)	Shimano Ultegra
Fork material	Carbon
Fork type	AlphaQ GS10

Other Specs of Co-Motion Ristretto

Component group sets	Shimano Ultegra
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Selle Italia SLK
Seat post extension	27.2 (millimeters) Diameter Alpha Q Carbon

Bridgestone RB-2

General Infos

Model	RB-2
Manufacturer	Bridgestone
Year of production	1994
Current price	🛒 View Price →
Color choice	-Not found
Sizes	- 50 - 53 - 56 - 57.5 - 59 - 62

Wheels And Breaking System

Bike front tire	Avocet Racing
Bike rear tire	Not Available
Bike wheel size	Not Available
Brakeset type	Levers Shimano RX-100 Brakes
Hubs for disc brakes	Shimano HG20
Rims manufacturer	32-hole Araya RS-430
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Butted Tange Chromoly
Frame type	Lugged Steel
Handlebar construction	Aluminum SR and Suntour CTB
Handlebar extender	Not Available
Handlebar stem details	Aluminum SR and Suntour CT
Headset size	Not Available

Gearing Specifications

Bicycle chain	Shimano HyperGlide
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	42/52 Teeth Shimano RX-100
Gear shift levers	Shimano RX-100 Down-tube
Rear gear set	13 - 23 Teeth 7-speed

Bridgestone RB-2 Fork System Data

Derailleur (Front)	Shimano RX-100
Derailleur (Rear)	Shimano RX-100
Fork material	Not Available
Fork type	Tange Chromoly

Other Specs of Bridgestone RB-2

Component group sets	Shimano RX-100
Pedals details	Alloy With Clips & Straps MKS Sylvan Track
Rear shock absorber	Not Available
Saddle seat	Vinyl Cover Avocet Racing
Seat post extension	220 (millimeters) SR and Suntour CLE