BMC PRO MACHINE 2009 VS GT TACHYON 4.0 2011 specs comparison
BMC Pro Machine
General Infos| Model | Pro Machine |
| Manufacturer | BMC |
| Year of production | 2009 |
| Current price | Check price Here ==> |
| Color choice |
- Team Red -Team White |
| Sizes |
- 16 (inches) - 47cm (inches) - 49cm (inches) - 51cm (inches) - 53cm (inches) - 55cm (inches) - 57cm (inches) - 59cm (inches) - 61cm (inches) |
| Sizes |
- 16 (inches) - 47cm (inches) - 49cm (inches) - 51cm (inches) - 53cm (inches) - 55cm (inches) - 57cm (inches) - 59cm (inches) - 61cm (inches) |
Wheels And Breaking System
| Bike front tire | 700 X 23c |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano Dura-Ace STI Levers Shimano Dura-Ace Brakes |
| Hubs for disc brakes | DT Swiss Mon Chasseral |
| Rims manufacturer | DT Swiss Mon Chasseral |
| Spoke nipples type | Not Available |
| Spoke wheel | DT Swiss |
Frame and Body Specs
| Frame materials | BMC Unidirectional Carbon Fiber |
| Frame type | Monocoque |
| Handlebar construction | Easton EC90 |
| Handlebar extender | Optional |
| Handlebar stem details | 31.8 (millimeters) Clamp Easton EA90 |
| Headset size | 1 1/8 (inches) Integrated FSA Integrated |
Gearing Specifications
| Bicycle chain | Shimano Dura-Ace |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Shimano Dura-Ace |
| Crankset parts and sizes | 39/53 Teeth Shimano Dura-Ace |
| Gear shift levers | Shimano Dura-Ace |
| Rear gear set | 12 - 27 Teeth 10-speed |
BMC Pro Machine Fork System Data
| Derailleur (Front) | Braze-on Shimano Dura-Ace |
| Derailleur (Rear) | Shimano Dura-Ace |
| Fork material | Aero Crown Carbon and carbon Steerer |
| Fork type | Easton EC90 SLX |
Other Specs of BMC Pro Machine
| Component group sets | Shimano Dura-Ace |
| Pedals details | Optional |
| Rear shock absorber | Not Available |
| Saddle seat | Selle Italia Flite |
| Seat post extension | Easton EC70 |
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, BMC provided us with the latest version of its Pro Machine bike manual
- Find All parts, tires and accessories of BMC Pro Machine 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