BH G4/ DURA-ACE DI2 2009 VS Specialized RUBY S-WORKS 2007 specs comparison
BH G4/ Dura-Ace Di2
General Infos| Model | G4/ Dura-Ace Di2 |
| Manufacturer | BH |
| Year of production | 2009 |
| Current price | Check price Here ==> |
| Color choice |
-Red |
| Sizes |
- 52cm (centimeters) - 54cm (centimeters) - 55.5cm (centimeters) - 57cm (centimeters) - 58.5cm (centimeters) |
| Sizes |
- 52cm (centimeters) - 54cm (centimeters) - 55.5cm (centimeters) - 57cm (centimeters) - 58.5cm (centimeters) |
Wheels And Breaking System
| Bike front tire | 700 X 23c Vittoria Diamante Pro Light |
| Bike rear tire | Not Available |
| Bike wheel size | Not Available |
| Brakeset type | Shimano Dura-Ace Di2 Levers Shimano Dura-Ace Dual Pivot Brakes |
| Hubs for disc brakes | Not Available |
| Rims manufacturer | Shimano Dura-Ace CL |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | High Modulus Carbon Fiber |
| Frame type | Bonded and monocoque |
| Handlebar construction | FSA SLK Carbon Compact |
| Handlebar extender | Optional |
| Handlebar stem details | FSA OS-99 |
| Headset size | 1 1/8 (inches) FSA Orbit CE Plus |
Gearing Specifications
| Bicycle chain | Not Available |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Shimano Hollowtech II |
| Crankset parts and sizes | 34/50 Teeth Shimano Dura-Ace |
| Gear shift levers | Shimano Dura-Ace Di2 |
| Rear gear set | 11 - 25 Teeth 10-speed |
BH G4/ Dura-Ace Di2 Fork System Data
| Derailleur (Front) | Shimano Dura-Ace Di2 |
| Derailleur (Rear) | Shimano Dura-Ace Di2 |
| Fork material | Aero Crown Carbon Fiber and carbon Fiber Steerer |
| Fork type | Not Available |
Other Specs of BH G4/ Dura-Ace Di2
| Component group sets | Shimano Dura-Ace Di2 Electric |
| Pedals details | Not Available |
| Rear shock absorber | Not Available |
| Saddle seat | Selle San Marco Aspide CS Ti |
| Seat post extension | Integrated |
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, BH provided us with the latest version of its G4/ Dura-Ace Di2 bike manual
- Find All parts, tires and accessories of BH G4/ Dura-Ace Di2 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