Specialized ROUBAIX EXPERT COMPACT RIVAL 2007 VS North Star CIELO 1997 specs comparison

Specialized Roubaix Expert Compact Rival

General Infos

Model	Roubaix Expert Compact Rival
Manufacturer	Specialized
Year of production	2007
Current price	Check price Here ==>
Color choice	-Red
Sizes	- 61cm (centimeters) - 49cm (centimeters) - 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters)
Sizes	- 61cm (centimeters) - 49cm (centimeters) - 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters)

Wheels And Breaking System

Bike front tire	Rear: 700 X 25c Specialized Roubaix Pro Front: 700 X 23c Specialized Roubaix Pro
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	SRAM Rival Levers SRAM Rival Brakes
Hubs for disc brakes	Mavic Ksyrium Elite
Rims manufacturer	18-hole and 20-hole Mavic Kysrium Elite
Spoke nipples type	Not Available
Spoke wheel	14ga. Aero Stainless Steel

Frame and Body Specs

Frame materials	Specialized FACT 8R Az1 Monocoque Carbon
Frame type	Bonded and monocoque
Handlebar construction	Specialized Zertz Pro
Handlebar extender	Optional
Handlebar stem details	Specialized Pro-Set
Headset size	1 1/8 (inches) Integrated Specialized Mindset Plus Carbon

Gearing Specifications

Bicycle chain	SRAM Rival
Bottom bracket shell width	Not Available
Bottom bracket type	SRAM Rival Comp
Crankset parts and sizes	34/50 Teeth SRAM Rival Comp
Gear shift levers	SRAM Rival
Rear gear set	11 - 26 Teeth 1-speed

Specialized Roubaix Expert Compact Rival Fork System Data

Derailleur (Front)	34.9 (millimeters) Clamp SRAM Rival
Derailleur (Rear)	SRAM Rival
Fork material	Aero Crown Carbon and carbon Steerer
Fork type	Specialized FACT Monocoque

Other Specs of Specialized Roubaix Expert Compact Rival

Component group sets	SRAM Rival
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Body Geometry Toupé Gel
Seat post extension	27.2 (millimeters) Diameter Specialized Pro SL

North Star Cielo

General Infos

Model	Cielo
Manufacturer	North Star
Year of production	1997
Current price	Check price Here ==>
Color choice	-Polished
Sizes	- 49 cm (centimeters) - 52 cm (centimeters) - 55 cm (centimeters) - 58 cm (centimeters) - 61 cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 23c
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano 105SC Levers Shimano 105SC Dual Pivot Brakes
Hubs for disc brakes	Shimano 105SC
Rims manufacturer	32-hole Mavic CXP 14
Spoke nipples type	Alloy Nipples
Spoke wheel	2.0 (millimeters) Double Butted Stainless Steel

Frame and Body Specs

Frame materials	Double-butted Tange Chromoly
Frame type	TIG-welded
Handlebar construction	North Star Alloy 8-bend
Handlebar extender	Not Available
Handlebar stem details	North Star Chromoly
Headset size	1 (inches) North Star Aluminum Sealed

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC SS-91S
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	Shimano BB-UN52
Crankset parts and sizes	42/53 Teeth Shimano 105SC
Gear shift levers	Shimano 105SC STI Dual Control
Rear gear set	11 - 28 Teeth 8-speed

North Star Cielo Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 28.6 (millimeters) Shimano 105SC
Derailleur (Rear)	Shimano 105SC GS
Fork material	Tange Prestige Chromoly
Fork type	Not Available

Other Specs of North Star Cielo

Component group sets	Shimano 105SC
Pedals details	North Star Elite Clipless
Rear shock absorber	Not Available
Saddle seat	North Star Competition
Seat post extension	North Star Micro-adjust