Jamis COMET 2001 VS Trek SPEED CONCEPT 7.5 2011 specs comparison
Jamis Comet
General Infos| Model | Comet |
| Manufacturer | Jamis |
| Year of production | 2001 |
| Current price | Check price Here ==> |
| Color choice |
-Green |
| Sizes |
- 47 - 49 - 51 - 53 - 55 - 57 - 59 - 61 |
| Sizes |
- 47 - 49 - 51 - 53 - 55 - 57 - 59 - 61 |
Wheels And Breaking System
| Bike front tire | 700 X 23c Hutchinson Carbon Comp |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano Ultegra STI Dual Control Levers Mavic Brakes |
| Hubs for disc brakes | Mavic Cosmic Elite |
| Rims manufacturer | 20-hole Mavic Cosmic Elite |
| Spoke nipples type | Aluminum Nipples |
| Spoke wheel | 1.8 (millimeters) Double-butted Mavic Stainless Steel |
Frame and Body Specs
| Frame materials | Double-butted With Replaceable Derailleur Hanger 7005 Aluminum |
| Frame type | Brazed and welded |
| Handlebar construction | 3T Forgie Bar |
| Handlebar extender | Not Available |
| Handlebar stem details | 3T Forgie |
| Headset size | 1 1/8 (inches) Threadless Dia Compe S2 |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-HG92 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 118.5 (millimeters) Spindle Shimano BB-6500 |
| Crankset parts and sizes | 39/53 Teeth Shimano Ultegra |
| Gear shift levers | Shimano Ultegra STI Dual Control |
| Rear gear set | 12 - 23 Teeth 9-speed |
Jamis Comet Fork System Data
| Derailleur (Front) | Bottom-pull and clamp-on 28.6 (millimeters) Shimano Ultegra |
| Derailleur (Rear) | Shimano Ultegra SS |
| Fork material | Aero Crown Carbon Fiber Composite |
| Fork type | Profile BRC |
Other Specs of Jamis Comet
| Component group sets | Road Mix |
| Pedals details | Optional |
| Rear shock absorber | Not Available |
| Saddle seat | Selle Italia XO |
| Seat post extension | 27.2 (millimeters) Diameter Thomson Elite |
Trek Speed Concept 7.5
General Infos| Model | Speed Concept 7.5 |
| Manufacturer | Trek |
| Year of production | 2011 |
| Current price | Check price Here ==> |
| Color choice |
-Carera Blue and White |
| Sizes |
- Xsmall - small - medium - large - xlarge |
Wheels And Breaking System
| Bike front tire | 700 X 23c Bontrager R3 |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Bontrager Race Lite Aero Levers Shimano Ultegra Brakes |
| Hubs for disc brakes | Bontrager Race Lite |
| Rims manufacturer | Bontrager Race Lite |
| Spoke nipples type | Not Available |
| Spoke wheel | Bontrager Race Lite |
Frame and Body Specs
| Frame materials | Carbon |
| Frame type | Bonded and monocoque |
| Handlebar construction | Bontrager Race X Lite Bullhorn |
| Handlebar extender | Optional |
| Handlebar stem details | Bontrager Race X Lite |
| Headset size | 1 (inches) To 1 1/8 (inches) Tapered Integrated |
Gearing Specifications
| Bicycle chain | Not Available |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 39/53 Teeth Shimano Ultegra |
| Gear shift levers | Shimano Dura Ace |
| Rear gear set | 11 - 25 Teeth 10-speed |
Trek Speed Concept 7.5 Fork System Data
| Derailleur (Front) | Shimano Ultegra |
| Derailleur (Rear) | Shimano Ultegra |
| Fork material | Aero Crown Carbon |
| Fork type | Bontrager Race Lite E2 Tri Speed Concept |
Other Specs of Trek Speed Concept 7.5
| Component group sets | Shimano Ultegra |
| Pedals details | Optional |
| Rear shock absorber | Not Available |
| Saddle seat | Vision AeroMax Tri |
| Seat post extension | Bontrager Speed Concept Race X Lite |
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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 Trek Speed Concept 7.5 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Trek Speed Concept 7.5 Road here