Rocky Mountain OXYGEN 50 AC 2010 VS Jamis COMET 2007 specs comparison
Rocky Mountain Oxygen 50 AC
General InfosModel | Oxygen 50 AC |
Manufacturer | Rocky Mountain |
Year of production | 2010 |
Current price | Check price Here ==> |
Color choice |
-Cilver and Black |
Sizes |
- 48cm (centimeters) - 51cm (centimeters) - 54cm (centimeters) - 57cm (centimeters) - 60cm (centimeters) |
Sizes |
- 48cm (centimeters) - 51cm (centimeters) - 54cm (centimeters) - 57cm (centimeters) - 60cm (centimeters) |
Wheels And Breaking System
Bike front tire | 700 X 25c Vittoria Zaffiro |
Bike rear tire | Not Available |
Bike wheel size | 700c Wheels |
Brakeset type | Shimano 105 STI Levers Tektro R530 Dual-Pivot Brakes |
Hubs for disc brakes | Fulcrum Racing 7 |
Rims manufacturer | Fulcrum Racing 7 |
Spoke nipples type | Not Available |
Spoke wheel | Wheelset Fulcrum |
Frame and Body Specs
Frame materials | 7005 Triple Butted Aluminum With Delta Process TT & Carbon Seatstays |
Frame type | TIG-welded and bonded |
Handlebar construction | FSA Wing Compact |
Handlebar extender | Optional |
Handlebar stem details | RMB Flip and flop 31.8 (millimeters) |
Headset size | FSA Orbit CS |
Gearing Specifications
Bicycle chain | Shimano 105 |
Bottom bracket shell width | Not Available |
Bottom bracket type | FSA Mega EXO |
Crankset parts and sizes | 34/50 Teeth FSA Gossamer |
Gear shift levers | Shimano 105 STI |
Rear gear set | 12 - 27 Teeth 10-speed |
Rocky Mountain Oxygen 50 AC Fork System Data
Derailleur (Front) | Clamp On 34.9 (millimeters) Shimano 105 |
Derailleur (Rear) | Shimano 105 |
Fork material | Carbon With Alloy Steerer |
Fork type | Not Available |
Other Specs of Rocky Mountain Oxygen 50 AC
Component group sets | Shimano 105 Mix |
Pedals details | Optional |
Rear shock absorber | Not Available |
Saddle seat | Rocky Mountain Road |
Seat post extension | 31.6 (millimeters) Diameter RMB |

Jamis Comet
General InfosModel | Comet |
Manufacturer | Jamis |
Year of production | 2007 |
Current price | Check price Here ==> |
Color choice |
-Le Mans Blue and Pearl White |
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 | Tektro RX 4.1 Levers Tektro Dual Pivot Brakes |
Hubs for disc brakes | Formula X-Aero XPR-3 |
Rims manufacturer | 18-hole and 24-hole Formula X-Aero XPR-3 |
Spoke nipples type | Not Available |
Spoke wheel | Aero |
Frame and Body Specs
Frame materials | 7005 Aluminum c |
Frame type | TIG-welded |
Handlebar construction | Syntace Stratos 400 |
Handlebar extender | Optional |
Handlebar stem details | Jamis |
Headset size | 1 (inches) Integrated FSA Orbit |
Gearing Specifications
Bicycle chain | Shimano CN-5600 |
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 - 23 Teeth 1-speed |
Jamis Comet Fork System Data
Derailleur (Front) | Braze-on Shimano 105 |
Derailleur (Rear) | Shimano 105 |
Fork material | Aero Crown Carbon and steel Steerer |
Fork type | Jamis |
Other Specs of Jamis Comet
Component group sets | Road Mix |
Pedals details | Optional |
Rear shock absorber | Not Available |
Saddle seat | Selle San Marco Ponza Lux |
Seat post extension | 27.2 (millimeters) Diameter Carbon Fiber Aero |
Useful links and guides ....
- To know more about this exacte bike, Rocky Mountain provided us with the latest version of its Oxygen 50 AC bike manual
- Find All parts, tires and accessories of Rocky Mountain Oxygen 50 AC Road here
- Get your Jamis Comet manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Jamis Comet Road here