Jamis COMET 2008 VS Cervelo R2.5 2004 specs comparison
Jamis Comet
General Infos| Model | Comet |
| Manufacturer | Jamis |
| Year of production | 2008 |
| Current price | Check price Here ==> |
| Color choice |
-Monterey Blue and Pearl White |
| Sizes |
- 51cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 61cm (centimeters) |
| Sizes |
- 51cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 61cm (centimeters) |
Wheels And Breaking System
| Bike front tire | 700 X 23c Vittoria Zaffiro |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Tekto RX 4.1 Levers Tektro R-350 Brakes |
| Hubs for disc brakes | Alex ALX-270 Aero |
| Rims manufacturer | Alex ALX-270 Aero |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Aero 7005 Butted Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Profile Design T2 Wing |
| Handlebar extender | Not Available |
| Handlebar stem details | Jamis |
| Headset size | 1 (inches) Aheadset |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) SRAM PC-1030 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | FSA Mega EXO |
| Crankset parts and sizes | FSA Gossamer |
| Gear shift levers | Shimano Dura-Ace Bar-end |
| Rear gear set | 11 - 23 Teeth 10-speed |
Jamis Comet Fork System Data
| Derailleur (Front) | Braze-on Shimano 105 |
| Derailleur (Rear) | Shimano 105 |
| Fork material | Aero Crown Carbon and chromoly Steerer |
| Fork type | Jamis Aero |
Other Specs of Jamis Comet
| Component group sets | Triathlon Mix |
| Pedals details | Optional |
| Rear shock absorber | Not Available |
| Saddle seat | Selle San Marco Ponza Trilon |
| Seat post extension | 27.2 (millimeters) Diameter Jamis Aero Carbon |
Cervelo R2.5
General Infos| Model | R2.5 |
| Manufacturer | Cervelo |
| Year of production | 2004 |
| 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) |
Wheels And Breaking System
| Bike front tire | Vittoria Rubino Pro |
| Bike rear tire | Not Available |
| Bike wheel size | Not Available |
| Brakeset type | Shimano Ultegra Levers Shimano Ultegra Brakes |
| Hubs for disc brakes | Velomax |
| Rims manufacturer | 24-hole and 28-hole Velomax Circuit |
| 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 Forgie XL |
| Handlebar extender | Not Available |
| Handlebar stem details | 3T Forgie XL |
| Headset size | 1 1/8 (inches) Threadless Cane Creek |
Gearing Specifications
| Bicycle chain | Shimano CN-HG93 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Shimano BB-6500 |
| Crankset parts and sizes | 39/53 Teeth Shimano Ultegra |
| Gear shift levers | Shimano Ultegra STI Dual Control |
| Rear gear set | 11 - 23 Teeth 9-speed |
Cervelo R2.5 Fork System Data
| Derailleur (Front) | Shimano Ultegra |
| Derailleur (Rear) | Shimano Ultegra |
| Fork material | Carbon Fiber |
| Fork type | Cervelo Wolf |
Other Specs of Cervelo R2.5
| Component group sets | Shimano Ultegra |
| Pedals details | Not Available |
| Rear shock absorber | Not Available |
| Saddle seat | Selle Italia Flite SLR XP |
| Seat post extension | Cervelo Carbon Round |
Useful links and guides ....
- To know more about this exacte bike, Jamis provided us with the latest version of its Comet bike manual
- Find All parts, tires and accessories of Jamis Comet Road here
- Get your Cervelo R2.5 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Cervelo R2.5 Road here