Specialized ROUBAIX PRO SL C2 DURA-ACE 2009 VS Jamis VENTURA SPORT 2005 specs comparison

Specialized Roubaix Pro SL C2 Dura-Ace

General Infos

Model	Roubaix Pro SL C2 Dura-Ace
Manufacturer	Specialized
Year of production	2009
Current price	Check price Here ==>
Color choice	- Team Carbon and Red -Gloss Carbon and White
Sizes	- 49cm (centimeters) - 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 61cm (centimeters)
Sizes	- 49cm (centimeters) - 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 61cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 23/25c Specialized Roubaix Pro
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Dura-Ace STI Levers Shimano Ultegra SL Brakes
Hubs for disc brakes	Rear: Roval Roubaix SL CNC Alloy Front: Roval Roubaix SL Carbon and alloy
Rims manufacturer	24-hole and 30-hole Roval Roubaix SL
Spoke nipples type	Not Available
Spoke wheel	Butted DT Swiss Aerolite Stainless Steel

Frame and Body Specs

Frame materials	Specialized FACT 9r Carbon With Zertz Inserts
Frame type	Bonded and monocoque
Handlebar construction	S-Works SL FACT Carbon
Handlebar extender	Optional
Handlebar stem details	Specialized Pro-Set
Headset size	1 3/8 (inches)-1 1/8 (inches) Specialized Campy-style

Gearing Specifications

Bicycle chain	Shimano Dura-Ace
Bottom bracket shell width	68 (millimeters)
Bottom bracket type	Specialized OS Integrated
Crankset parts and sizes	34/50 Teeth Shimano Dura-Ace
Gear shift levers	Shimano Dura-Ace STI
Rear gear set	12 - 27 Teeth 10-speed

Specialized Roubaix Pro SL C2 Dura-Ace Fork System Data

Derailleur (Front)	Shimano Dura-Ace
Derailleur (Rear)	Shimano Dura-Ace
Fork material	Aero Crown Carbon and zertz
Fork type	Specialized FACT

Other Specs of Specialized Roubaix Pro SL C2 Dura-Ace

Component group sets	Shimano Dura-Ace
Pedals details	Alloy With Toe Clips And Strap
Rear shock absorber	Not Available
Saddle seat	Specialized BG Toup+¬ Gel
Seat post extension	27.2 (millimeters) Diameter Specialized Pro SL

Jamis Ventura Sport

General Infos

Model	Ventura Sport
Manufacturer	Jamis
Year of production	2005
Current price	Check price Here ==>
Color choice	-Team Red and Black
Sizes	- Xsmall - small - medium - large - xlarge

Wheels And Breaking System

Bike front tire	700 X 23c Hutchinson Flash
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Tiagra STI Dual Control Levers Tektro Dual Pivot Brakes
Hubs for disc brakes	Formula XR5
Rims manufacturer	20-hole and 24-hole Formula XR5
Spoke nipples type	Not Available
Spoke wheel	Straight Pull Wheelsmith Stainless Steel

Frame and Body Specs

Frame materials	7005 aluminum c
Frame type	TIG-welded
Handlebar construction	Easton
Handlebar extender	Optional
Handlebar stem details	Easton
Headset size	1 1/8 (inches) Threadless Aheadset

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC Z9000
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	113 (millimeters) Spindle TruVativ Power Spline
Crankset parts and sizes	30/42/52 Teeth TruVativ Touro
Gear shift levers	Shimano Tiagra STI Dual Control
Rear gear set	12 - 23 Teeth 9-speed

Jamis Ventura Sport Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 28.6 (millimeters) Shimano Tiagra Triple
Derailleur (Rear)	Shimano Tiagra GS
Fork material	Aero Crown Carbon Fiber and aluminum Steerer
Fork type	Not Available

Other Specs of Jamis Ventura Sport

Component group sets	Shimano Tiagra Triple
Pedals details	Aluminum Cage With Clips & Straps
Rear shock absorber	Not Available
Saddle seat	Avocet Air
Seat post extension	27.2 (millimeters) Diameter Easton