Co-Motion RISTRETTO 2006 VS Scott SPEESTER S50 FLAT BAR 2011 specs comparison

Co-Motion Ristretto

General Infos

Model	Ristretto
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 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

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

Scott Speester S50 Flat Bar

General Infos

Model	Speester S50 Flat Bar
Manufacturer	Scott
Year of production	2011
Current price	Check price Here ==>
Color choice	-Black and white
Sizes	- XXS - XS - S - M - L - XL - XXL

Wheels And Breaking System

Bike front tire	700 X 23c Continental Ultra Sport
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Scott Comp Levers Scott Sport L SCBR 316 A Brakes
Hubs for disc brakes	Scott Comp
Rims manufacturer	20-hole and 24-hole Alex Race 28
Spoke nipples type	Not Available
Spoke wheel	14ga. CN

Frame and Body Specs

Frame materials	6061 Alloy c
Frame type	Alloy
Handlebar construction	Scott Pilot Hot Rod Flat
Handlebar extender	Optional
Handlebar stem details	Scott Road Pilot Pro
Headset size	Integrated Steel Cup

Gearing Specifications

Bicycle chain	KMC HG50
Bottom bracket shell width	68 (millimeters)
Bottom bracket type	108 (millimeters) Spindle TruVativ 07BB
Crankset parts and sizes	52/42/30t Teeth Truvative Isoflow
Gear shift levers	Shimano SL-R225
Rear gear set	11 - 28 Teeth

Scott Speester S50 Flat Bar Fork System Data

Derailleur (Front)	Shimano FD-R443
Derailleur (Rear)	Shimano Sora RD-3400
Fork material	Alloy
Fork type	Alloy

Other Specs of Scott Speester S50 Flat Bar

Component group sets	Road Mix
Pedals details	Not Available
Rear shock absorber	Not Available
Saddle seat	Scott Road Team
Seat post extension	31.6 (millimeters) Diameter Scott Alloy