Specialized ROUBAIX PRO 2007 VS Kona KONA 2004 specs comparison

Specialized Roubaix Pro

General Infos

Model	Roubaix Pro
Manufacturer	Specialized
Year of production	2007
Current price	Check price Here ==>
Color choice	-Carbon
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	Shimano Dura-Ace Levers Shimano Ultegra Brakes
Hubs for disc brakes	Roval Classique Fusee
Rims manufacturer	20-hole and 24-hole Roval Classique Fusee
Spoke nipples type	Not Available
Spoke wheel	14/15ga. Aero DT Swiss Stainless Steel

Frame and Body Specs

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

Gearing Specifications

Bicycle chain	Shimano Dura-Ace
Bottom bracket shell width	Not Available
Bottom bracket type	FSA MegaEXO
Crankset parts and sizes	34/50 Teeth FSA K-Force
Gear shift levers	Shimano Dura-Ace
Rear gear set	12 - 27 Teeth 1-speed

Specialized Roubaix Pro Fork System Data

Derailleur (Front)	34.9 (millimeters) Clamp Shimano Ultegra
Derailleur (Rear)	Shimano Dura-Ace
Fork material	Aero Crown Carbon and carbon Steerer
Fork type	Specialized FACT Monocoque

Other Specs of Specialized Roubaix Pro

Component group sets	Shimano Dura-Ace
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Body Geometry Toup+¬ Gel Titanium
Seat post extension	27.2 (millimeters) Diameter Specialized Pro SL

Kona Kona

General Infos

Model	Kona
Manufacturer	Kona
Year of production	2004
Current price	Check price Here ==>
Color choice	-Blue
Sizes	- 49cm (centimeters) - 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 60cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 23c Kenda Koncept
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Sora STI Dual Control Levers Tektro Road Brakes
Hubs for disc brakes	Alex ALX 220
Rims manufacturer	20-hole and 24-hole Alex ALX 220
Spoke nipples type	Brass Nipples
Spoke wheel	Alex Stainless Steel

Frame and Body Specs

Frame materials	Double Butted 7005 Aluminum
Frame type	TIG-welded
Handlebar construction	Easton Road Bar
Handlebar extender	Optional
Handlebar stem details	Easton EA50
Headset size	1 1/8 (inches) Threadless Aheadset STS

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-IG31
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	118.5 (millimeters) Spindle Shimano BB-UN25
Crankset parts and sizes	30/42/52 Teeth Shimano Sora Triple
Gear shift levers	Shimano Sora STI Dual Control
Rear gear set	12 - 25 Teeth 8-speed

Kona Kona Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on Shimano Sora Triple
Derailleur (Rear)	Shimano Tiagra GS
Fork material	Aero Crown Carbon Fiber
Fork type	Kona Carbon

Other Specs of Kona Kona

Component group sets	Road Mix Triple
Pedals details	Wellgo Road With Clips And Straps
Rear shock absorber	Not Available
Saddle seat	Kona Comfort Comp
Seat post extension	Easton