Felt S25 2005 VS Co-Motion RISTRETTO 2010 specs comparison

Felt S25

General Infos

Model	S25
Manufacturer	Felt
Year of production	2005
Current price	Check price Here ==>
Color choice	-Yellow
Sizes	- 48cm (centimeters) - 50cm (centimeters) - 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 60cm (centimeters)
Sizes	- 48cm (centimeters) - 50cm (centimeters) - 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 60cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 23c Vittoria Rubino Pro Slick
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Tektro RX 4.1 Front and Tektro RX4.1 Rear Levers Tektro RX20G Brakes
Hubs for disc brakes	A-Class ALX310
Rims manufacturer	A-Class ALX310
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	7005 aluminum c
Frame type	TIG-welded
Handlebar construction	Felt Aluminum
Handlebar extender	Profile Design Aerolite
Handlebar stem details	Felt ST
Headset size	1 (inches) Integrated FSA

Gearing Specifications

Bicycle chain	1/2 X 3/16 (inches) KMC DX-10
Bottom bracket shell width	Not Available
Bottom bracket type	FSA Mega EXO
Crankset parts and sizes	39/53 Teeth FSA K-Force MegaExo
Gear shift levers	Shimano Dura-Ace Bar-end
Rear gear set	11 - 23 Teeth 10-speed

Felt S25 Fork System Data

Derailleur (Front)	Shimano Dura-Ace
Derailleur (Rear)	Shimano Dura-Ace SS
Fork material	Aero Crown Carbon Fiber and chromoly Steerer
Fork type	Felt Airfoil

Other Specs of Felt S25

Component group sets	Shimano Dura-Ace
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Felt Tri
Seat post extension	Felt SM-Airo Carbon

Co-Motion Ristretto

General Infos

Model	Ristretto
Manufacturer	Co-Motion
Year of production	2010
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 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