Jamis COMET 2000 VS De Rosa PROFESSIONAL 1993 specs comparison
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Jamis Comet
General InfosModel | Comet |
Manufacturer | Jamis |
Year of production | 2000 |
Current price | Check price Here ==> |
Color choice |
-Metallic GTO |
Sizes |
- 47cm (centimeters) - 49cm (centimeters) - 51cm (centimeters) - 53cm (centimeters) - 55cm (centimeters) - 57cm (centimeters) - 59cm (centimeters) - 61cm (centimeters) |
Sizes |
- 47cm (centimeters) - 49cm (centimeters) - 51cm (centimeters) - 53cm (centimeters) - 55cm (centimeters) - 57cm (centimeters) - 59cm (centimeters) - 61cm (centimeters) |
Wheels And Breaking System
Bike front tire | 700 X 23c Hutchinson Kronos |
Bike rear tire | Not Available |
Bike wheel size | 700c Wheels |
Brakeset type | Shimano Ultegra STI Levers Shimano Ultegra Dual Pivot Brakes |
Hubs for disc brakes | Mavic Cosmic Elite |
Rims manufacturer | 20-hole Mavic Cosmic Elite |
Spoke nipples type | Alloy 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 | Profile Ha (millimeters)er |
Handlebar extender | Not Available |
Handlebar stem details | Profile Stiffy |
Headset size | 1 (inches) Cane Creek C2 |
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 | Unicrown Crown Carbon Fiber Composite |
Fork type | Profile BRC |
Other Specs of Jamis Comet
Component group sets | Shimano Ultegra |
Pedals details | Optional |
Rear shock absorber | Not Available |
Saddle seat | SDG Satellite |
Seat post extension | 27.2 (millimeters) Diameter Thomson Elite |
De Rosa Professional
General InfosModel | Professional |
Manufacturer | De Rosa |
Year of production | 1993 |
Current price | Check price Here ==> |
Color choice |
-Not found |
Sizes |
- 47 - 48 - 49 - 50 - 51 - 52 - 53 - 54 - 55 - 56 - 57 - 58 - 59 - 60 - 61 - 6263 - 64 |
Wheels And Breaking System
Bike front tire | Vittoria Mistral |
Bike rear tire | Not Available |
Bike wheel size | Not Available |
Brakeset type | Levers Campagnolo Athena Brakes |
Hubs for disc brakes | Campagnolo Athena Cassette |
Rims manufacturer | 32-hole Nisi HRB-22 |
Spoke nipples type | Not Available |
Spoke wheel | Not Available |
Frame and Body Specs
Frame materials | Columbus SLX |
Frame type | Lugged Steel |
Handlebar construction | Cinelli |
Handlebar extender | Not Available |
Handlebar stem details | Cinelli XA |
Headset size | Not Available |
Gearing Specifications
Bicycle chain | Campagnolo Contax |
Bottom bracket shell width | Not Available |
Bottom bracket type | Not Available |
Crankset parts and sizes | 39/53 Teeth Campagnolo Athena |
Gear shift levers | Campagnolo Athena Downtube |
Rear gear set | 12 - 21 Teeth 8-speed |
De Rosa Professional Fork System Data
Derailleur (Front) | Campagnolo Athena |
Derailleur (Rear) | Campagnolo Athena |
Fork material | Not Available |
Fork type | De Rosa and Columbus SLX Flat Crown |
Other Specs of De Rosa Professional
Component group sets | Campagnolo Athena |
Pedals details | Diadora SA 210 Clipless |
Rear shock absorber | Not Available |
Saddle seat | Sella San Marco Pro |
Seat post extension | Campagnolo Athena |
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 De Rosa Professional manual book version yo know further about this bike
- Saddles, tires And mechanical parts for De Rosa Professional Road here