Cervelo R2.5 CHORUS 2005 VS Trek 1.2 2009 specs comparison
Cervelo R2.5 Chorus
General Infos| Model | R2.5 Chorus |
| Manufacturer | Cervelo |
| Year of production | 2005 |
| Current price | Check price Here ==> |
| Color choice |
-Black and Red and White |
| Sizes |
- 48cm (centimeters) - 51cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 61cm (centimeters) |
| Sizes |
- 48cm (centimeters) - 51cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 61cm (centimeters) |
Wheels And Breaking System
| Bike front tire | Vittoria Diamante Pro Light |
| Bike rear tire | Not Available |
| Bike wheel size | Not Available |
| Brakeset type | Campagnolo Chorus Ergo Levers Campagnolo Chorus Dual Pivot Brakes |
| Hubs for disc brakes | Velomax |
| Rims manufacturer | 24-hole and 28-hole Velomax Vista |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 14/16/14ga. Double-butted Stainless Steel |
Frame and Body Specs
| Frame materials | Carbon Fiber Composite |
| Frame type | Bonded |
| Handlebar construction | 3T 4GXL |
| Handlebar extender | Not Available |
| Handlebar stem details | 3T 4GXL |
| Headset size | 1 1/8 (inches) Threadless Cane Creek |
Gearing Specifications
| Bicycle chain | Campagnolo Chorus |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | FSA Platinum ISIS |
| Crankset parts and sizes | 39/53 Teeth FSA Carbon Pro Team Issue |
| Gear shift levers | Campagnolo Chorus Ergo |
| Rear gear set | 11 - 25 Teeth 10-speed |
Cervelo R2.5 Chorus Fork System Data
| Derailleur (Front) | Campagnolo Chorus |
| Derailleur (Rear) | Campagnolo Chorus |
| Fork material | Carbon Fiber |
| Fork type | Cervelo Wolf |
Other Specs of Cervelo R2.5 Chorus
| Component group sets | Campagnolo Chorus |
| Pedals details | Not Available |
| Rear shock absorber | Not Available |
| Saddle seat | Selle Italia C2 Special Editio |
| Seat post extension | Cervelo Carbon Round |
Trek 1.2
General Infos| Model | 1.2 |
| Manufacturer | Trek |
| Year of production | 2009 |
| Current price | Check price Here ==> |
| Color choice |
-Carrera Blue and Pearl White |
| Sizes |
- 43cm (centimeters) - 50cm (centimeters) - 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 60cm (centimeters) - 62cm (centimeters) |
Wheels And Breaking System
| Bike front tire | 650/700 X 25c Bontrager Select |
| Bike rear tire | Not Available |
| Bike wheel size | 650c and 700c Wheels |
| Brakeset type | Shimano Sora STI Levers Alloy Dual Pivot Brakes |
| Hubs for disc brakes | Alloy |
| Rims manufacturer | Bontrager Approved Alloy |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Alpha White Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Bontrager SSR VR Bend OS |
| Handlebar extender | Optional |
| Handlebar stem details | Bontrager SSR OS |
| Headset size | 1 1/8 (inches) Threadless Aheadset Slimstak |
Gearing Specifications
| Bicycle chain | Not Available |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 30/39/50 Teeth FSA Vero Triple |
| Gear shift levers | Shimano Sora STI |
| Rear gear set | 11 - 26 Teeth 9-speed |
Trek 1.2 Fork System Data
| Derailleur (Front) | Shimano Sora Triple |
| Derailleur (Rear) | Shimano Sora GS |
| Fork material | Aero Crown Carbon and aluminum Steerer |
| Fork type | Bontrager Approved Carbon |
Other Specs of Trek 1.2
| Component group sets | Shimano Sora |
| Pedals details | Alloy and nylon Road |
| Rear shock absorber | Not Available |
| Saddle seat | Bontrager Race Basic |
| Seat post extension | Bontrager Alloy |
-2008-specs.jpg)
Useful links and guides ....
- To know more about this exacte bike, Cervelo provided us with the latest version of its R2.5 Chorus bike manual
- Find All parts, tires and accessories of Cervelo R2.5 Chorus Road here
- Get your Trek 1.2 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Trek 1.2 Road here