GT TACHYON 4.0 2011 VS Specialized RUBY S-WORKS 2007 specs comparison
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 |
| 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 |
Specialized Ruby S-Works
General Infos| Model | Ruby S-Works |
| Manufacturer | Specialized |
| Year of production | 2007 |
| Current price | Check price Here ==> |
| Color choice |
-Carbon and Silver |
| Sizes |
- Womens 56cm (centimeters) - womens 44cm (centimeters) - womens 48cm (centimeters) - womens 51cm (centimeters) - womens 54cm (centimeters) |
Wheels And Breaking System
| Bike front tire | Rear: 700 X 25c S-Works Roubaix Front: 700 X 23c S-Works Roubaix |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano Dura-Ace Levers Shimano Dura-Ace Brakes |
| Hubs for disc brakes | Mavic Ksyrium ES |
| Rims manufacturer | 18-hole and 20-hole Mavic Kysrium ES |
| Spoke nipples type | Not Available |
| Spoke wheel | Aero Zicral |
Frame and Body Specs
| Frame materials | Specialized FACT 9R Monocoque Carbon |
| Frame type | Bonded and monocoque |
| Handlebar construction | Specialized Ruby SL Carbon |
| 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 | S-Works |
| Crankset parts and sizes | 34/50 Teeth S-Works FACT Carbon |
| Gear shift levers | Shimano Dura-Ace |
| Rear gear set | 12 - 27 Teeth 1-speed |
Specialized Ruby S-Works Fork System Data
| Derailleur (Front) | 31.8 (millimeters) Clamp Shimano Dura-Ace |
| Derailleur (Rear) | Shimano Dura-Ace |
| Fork material | Aero Crown Carbon and carbon Steerer |
| Fork type | S-Works FACT Monocoque |
Other Specs of Specialized Ruby S-Works
| Component group sets | Shimano Dura-Ace |
| Pedals details | Optional |
| Rear shock absorber | Not Available |
| Saddle seat | Body Geometry Jett Women's Titanium |
| Seat post extension | 27.2 (millimeters) Diameter S-Works SL |
Useful links and guides ....
- To know more about this exacte bike, GT provided us with the latest version of its Tachyon 4.0 bike manual
- Find All parts, tires and accessories of GT Tachyon 4.0 Road here
- Get your Specialized Ruby S-Works manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Specialized Ruby S-Works Road here