Specialized ROUBAIX PRO 2008 VS Jamis VENTURA COMP 2008 specs comparison
Specialized Roubaix Pro
General Infos| Model | Roubaix Pro |
| Manufacturer | Specialized |
| Year of production | 2008 |
| Current price | Check price Here ==> |
| Color choice |
-Carbon and White and Blue |
| 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 23c Specialized Roubaix Pro |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano Dura-Ace STI Dual Control Levers Shimano Ultegra Brakes |
| Hubs for disc brakes | Rear: Roval Fusee Roval Ti QR Roval Ti QR Alloy Cassette Front: Roval Fusee |
| Rims manufacturer | Roval Fusee |
| Spoke nipples type | Not Available |
| Spoke wheel | 14/15ga. Double-butted DT Swiss Stainless Steel |
Frame and Body Specs
| Frame materials | Zertz Inserts Specialized FACT 8r Carbon |
| Frame type | Bonded and monocoque |
| Handlebar construction | 31.8 (millimeters) FACT Carbon Aero Handlebar Short-reach Drop S-Works SL |
| Handlebar extender | Optional |
| Handlebar stem details | 31.8 (millimeters) Ti Hardware S-Works Pro-Set Stem |
| Headset size | Integrated Threadless 1 1/8 (inches) Threadless Specialized Mindset Plus |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) Shimano Dura-Ace |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Shimano Dura-Ace |
| Crankset parts and sizes | 34/50 Teeth Integrated Oversized Design Specialized FACT Carbon |
| Gear shift levers | Shimano Dura-Ace STI Dual Control |
| Rear gear set | 11 - 28 Teeth 10-speed |
Specialized Roubaix Pro Fork System Data
| Derailleur (Front) | Bottom-pull and clamp-on Shimano Ultegra |
| Derailleur (Rear) | Shimano Dura-Ace |
| Fork material | Aero Crown Carbon and carbon Steerer |
| Fork type | With Zertz Inserts Specialized FACT |
Other Specs of Specialized Roubaix Pro
| Component group sets | Shimano Dura-Ace |
| Pedals details | Test Ride Pedals |
| Rear shock absorber | Not Available |
| Saddle seat | Hollow Ti Rails Body Geometry Toup+¬ Gel |
| Seat post extension | 27.2 (millimeters) Diameter FACT Carbon With Zert Inserts Specialized Pro SL |
Jamis Ventura Comp
General Infos| Model | Ventura Comp |
| Manufacturer | Jamis |
| Year of production | 2008 |
| Current price | Check price Here ==> |
| Color choice |
-Pearl White |
| Sizes |
- 48cm (centimeters) - 51cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 61cm (centimeters) |
Wheels And Breaking System
| Bike front tire | 700 X 23c Vittoria Zaffiro |
| 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 | Alex AKX R1.0 |
| Rims manufacturer | 28-hole and 32-hole Alex AKX R1.0 |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Kinesis 7005 Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Easton EA30 |
| Handlebar extender | Optional |
| Handlebar stem details | Easton EA30 |
| Headset size | 1 1/8 (inches) Integrated |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) KMC Z9000 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 108 (millimeters) Spindle Sealed |
| Crankset parts and sizes | FSA Vero Compact |
| Gear shift levers | Shimano Tiagra STI Dual Control |
| Rear gear set | 11 - 26 Teeth 9-speed |
Jamis Ventura Comp Fork System Data
| Derailleur (Front) | 31.8 Clamp Bottom Pull Shimano Sora |
| Derailleur (Rear) | Shimano Tiagra |
| Fork material | Aero Crown Carbon and carbon Steerer |
| Fork type | Jamis |
Other Specs of Jamis Ventura Comp
| Component group sets | Road Mix |
| Pedals details | Optional |
| Rear shock absorber | Not Available |
| Saddle seat | Selle San Marco Ischia |
| Seat post extension | 27.2 (millimeters) Diameter Easton EA30 |
Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its Roubaix Pro bike manual
- Find All parts, tires and accessories of Specialized Roubaix Pro Road here
- Get your Jamis Ventura Comp manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Jamis Ventura Comp Road here