Jamis COMET 2009 VS GT GTR CARBON EXPERT 2011 specs comparison
Jamis Comet
General Infos| Model | Comet |
| Manufacturer | Jamis |
| Year of production | 2009 |
| Current price | Check price Here ==> |
| Color choice |
-Team Red and Gloss Black |
| Sizes |
- 47cm (centimeters) - 51cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 61cm (centimeters) |
| Sizes |
- 47cm (centimeters) - 51cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 61cm (centimeters) |
Wheels And Breaking System
| Bike front tire | 650/700 X 23c Vittoria Zaffiro |
| Bike rear tire | Not Available |
| Bike wheel size | 650c and 700c Wheels |
| Brakeset type | Tektro RX 4.1 Levers Tektro R530 Brakes |
| Hubs for disc brakes | Alex ALX-270 Aero |
| Rims manufacturer | 20-hole and 24-hole Alex ALX-270 Aero |
| Spoke nipples type | Not Available |
| Spoke wheel | Bladed |
Frame and Body Specs
| Frame materials | 7005 Triple Butted Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Profile Airwing |
| Handlebar extender | Profile Design T2+ |
| Handlebar stem details | Jamis Alloy |
| Headset size | 1 (inches) Internal |
Gearing Specifications
| Bicycle chain | SRAM PC-1030 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | FSA Mega EXO |
| Crankset parts and sizes | 39/53 Teeth FSA Gossamer |
| Gear shift levers | Shimano Dura-Ace Bar End |
| Rear gear set | 11 - 25 Teeth 10-speed |
Jamis Comet Fork System Data
| Derailleur (Front) | Shimano 105 |
| Derailleur (Rear) | Shimano Ultegra |
| Fork material | Aero Crown Carbon Fiber and chromoly Steerer |
| Fork type | Not Available |
Other Specs of Jamis Comet
| Component group sets | Shimano Ultegra |
| Pedals details | Not Available |
| Rear shock absorber | Not Available |
| Saddle seat | Selle San Marco Ponza Trilon |
| Seat post extension | Jamis Aero Carbon |
GT GTR Carbon Expert
General Infos| Model | GTR Carbon Expert |
| Manufacturer | GT |
| Year of production | 2011 |
| Current price | Check price Here ==> |
| Color choice |
-Blue and white |
| Sizes |
- Extra small - Small - Medium - Large |
Wheels And Breaking System
| Bike front tire | 700 X 23c Vittoria Rubino II |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano Ultegra Levers Shimano Ultegra Dual Pivot Brakes |
| Hubs for disc brakes | Mavic Kysrium Equipe |
| Rims manufacturer | Mavic Kysrium Equipe |
| Spoke nipples type | Mavic Kysrium Equipe |
| Spoke wheel | Mavic Kysrium Equipe |
Frame and Body Specs
| Frame materials | Full Carbon Monocoque |
| Frame type | Carbon |
| Handlebar construction | Ritchey Logic Pro Road Oversize |
| Handlebar extender | Optional |
| Handlebar stem details | Ritchey Logic Pro |
| Headset size | TH Sealed |
Gearing Specifications
| Bicycle chain | Shimano |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Shimano Sealed Cartridge |
| Crankset parts and sizes | 50/34t Teeth Shimano Ultegra |
| Gear shift levers | Shimano Ultegra STI |
| Rear gear set | 12 - 25 Teeth 10-speed |
GT GTR Carbon Expert Fork System Data
| Derailleur (Front) | Shimano Ultegra |
| Derailleur (Rear) | Shimano Ultegra |
| Fork material | Carbon |
| Fork type | GT Full Carbon |
Other Specs of GT GTR Carbon Expert
| Component group sets | Shimano Ultegra |
| Pedals details | Not Available |
| Rear shock absorber | Not Available |
| Saddle seat | Fizik Arione |
| Seat post extension | GT Carbon |
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 GT GTR Carbon Expert manual book version yo know further about this bike
- Saddles, tires And mechanical parts for GT GTR Carbon Expert Road here