Litespeed TACHYON 650C 2005 VS BH G4/ DURA-ACE DI2 2009 specs comparison
Litespeed Tachyon 650c
General Infos| Model | Tachyon 650c |
| Manufacturer | Litespeed |
| Year of production | 2005 |
| Current price | Check price Here ==> |
| Color choice |
-Polished |
| Sizes |
- 47cm (centimeters) - 49cm (centimeters) |
| Sizes |
- 47cm (centimeters) - 49cm (centimeters) |
Wheels And Breaking System
| Bike front tire | 650 X 23c Vittoria Rubino Pro |
| Bike rear tire | Not Available |
| Bike wheel size | 650c Wheels |
| Brakeset type | Dia-Compe 188 Levers Shimano 105 Dual Pivot Brakes |
| Hubs for disc brakes | Rear: FSA RD-80 Front: FSA RD-80 |
| Rims manufacturer | FSA RD 80 |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | 3Al and 2.5V Titanium |
| Frame type | TIG-welded |
| Handlebar construction | Vision |
| Handlebar extender | Vision Clip On |
| Handlebar stem details | Vision Size More |
| Headset size | 1 1/8 (inches) Threadless Cane Creek |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-HG73 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 108 (millimeters) Spindle FSA Platinum ISIS |
| Crankset parts and sizes | 39/53 Teeth FSA Energy |
| Gear shift levers | Shimano Dura-Ace Bar-end |
| Rear gear set | 12 - 25 Teeth 9-speed |
Litespeed Tachyon 650c Fork System Data
| Derailleur (Front) | Shimano 105 |
| Derailleur (Rear) | Shimano 105 SS |
| Fork material | Aero Crown Carbon Fiber |
| Fork type | Lite TEC |
Other Specs of Litespeed Tachyon 650c
| Component group sets | Road Mix |
| Pedals details | Not Available |
| Rear shock absorber | Not Available |
| Saddle seat | Velo |
| Seat post extension | Aluminum |
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) |
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 |
Useful links and guides ....
- To know more about this exacte bike, Litespeed provided us with the latest version of its Tachyon 650c bike manual
- Find All parts, tires and accessories of Litespeed Tachyon 650c Road here
- Get your BH G4/ Dura-Ace Di2 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for BH G4/ Dura-Ace Di2 Road here