Specialized S-WORKS ROUBAIX SL 2008 VS GT TACHYON 4.0 2011 specs comparison
Specialized S-Works Roubaix SL
General Infos| Model | S-Works Roubaix SL |
| Manufacturer | Specialized |
| Year of production | 2008 |
| Current price | Check price Here ==> |
| Color choice |
- Blue -Quick-Step |
| Sizes |
- 49 - 52 - 54 - 56 - 58 - 61 |
| Sizes |
- 49 - 52 - 54 - 56 - 58 - 61 |
Wheels And Breaking System
| Bike front tire | Open Tublar 700 X 23c S-Works Roubaix |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano Dura-Ace STI Dual Control Levers Shimano Dura-Ace Brakes |
| Hubs for disc brakes | Rear: Roval Roubaix 322x Roval Ti QR Roval Ti QR Alloy Cassette Front: Roval Roubaix 322x |
| Rims manufacturer | E5 Alloy Roval Roubaix 322x |
| Spoke nipples type | Not Available |
| Spoke wheel | 14/15ga. Aero DT Swiss Stainless Steel |
Frame and Body Specs
| Frame materials | S-Works FACT 10r Carbon Az1 |
| Frame type | Bonded and monocoque |
| Handlebar construction | 31.8 Clamp FACT Carbon Aero Handlebar Short-reach Drop S-Works SL |
| Handlebar extender | Optional |
| Handlebar stem details | 31.8 Clamp S-Works Pro-Set |
| Headset size | 1 1/8 (inches) Threadless Specialized Mindset Integrated |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) Shimano Dura-Ace |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | S-Works Integrated Oversized |
| Crankset parts and sizes | 34/50 Teeth Integrated Oversize S-Works FACT Carbon Crankset |
| Gear shift levers | Shimano Dura-Ace STI Dual Control |
| Rear gear set | 11 - 27 Teeth 10-speed |
Specialized S-Works Roubaix SL Fork System Data
| Derailleur (Front) | Bottom-pull and clamp-on 34.9 (millimeters) Shimano Dura-Ace |
| Derailleur (Rear) | Shimano Dura-Ace |
| Fork material | Aero Crown Carbon and carbon Steerer |
| Fork type | S-Works FACT Monocoque Carbon |
Other Specs of Specialized S-Works Roubaix SL
| Component group sets | Shimano Dura-Ace |
| Pedals details | Test Ride Pedals |
| Rear shock absorber | Not Available |
| Saddle seat | Hollow Ti Rails Body Geometry Toupé Gel |
| Seat post extension | 27.2 (millimeters) Diameter FACT Carbon With Zertz Insert S-Works SL |
GT Tachyon 4.0
General Infos| Model | Tachyon 4.0 |
| Manufacturer | GT |
| Year of production | 2011 |
| Current price | Check price Here ==> |
| Color choice |
-White |
| Sizes |
- Extra small - Small - Medium - Large |
Wheels And Breaking System
| Bike front tire | 700 X 32c Kenda Kwest |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano EF-51 Levers Tektro RX-1 Brakes |
| Hubs for disc brakes | Formula Alloy |
| Rims manufacturer | 32-hole Jalco DRX3000 |
| Spoke nipples type | Brass |
| Spoke wheel | 14ga. Stainless |
Frame and Body Specs
| Frame materials | Aluminum |
| Frame type | Aluminum |
| Handlebar construction | GT Flat Bar |
| Handlebar extender | Optional |
| Handlebar stem details | GT Alloy |
| Headset size | Integrated Sealed |
Gearing Specifications
| Bicycle chain | KMC HG39 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Cartridge Sealed |
| Crankset parts and sizes | 48/38/28t Teeth Shimano FC-M311 |
| Gear shift levers | Shimano EF-51 |
| Rear gear set | 11 - 32 Teeth 8-speed |
GT Tachyon 4.0 Fork System Data
| Derailleur (Front) | Shimano M191 |
| Derailleur (Rear) | Shimano Acera |
| Fork material | Alloy |
| Fork type | GT Type R Alloy |
Other Specs of GT Tachyon 4.0
| Component group sets | Road Mix |
| Pedals details | Alloy Body and Steel Cage |
| Rear shock absorber | Not Available |
| Saddle seat | GT Sport |
| Seat post extension | GT Design Alloy |
Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its S-Works Roubaix SL bike manual
- Find All parts, tires and accessories of Specialized S-Works Roubaix SL Road here
- Get your GT Tachyon 4.0 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for GT Tachyon 4.0 Road here