Rocky Mountain RC-50 2005 VS Specialized SIRRUS A1 ELITE 2002 specs comparison
Rocky Mountain RC-50
General InfosModel | RC-50 |
Manufacturer | Rocky Mountain |
Year of production | 2005 |
Current price | Check price Here ==> |
Color choice |
-Redline Metallic |
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 28c Maxxis Detonator |
Bike rear tire | Not Available |
Bike wheel size | 700c Wheels |
Brakeset type | Shimano Deore Levers Shimano Deore Brakes |
Hubs for disc brakes | Shimano Deore |
Rims manufacturer | 32-hole Alex DA-16 |
Spoke nipples type | Not Available |
Spoke wheel | DT Swiss Champion Stainless Steel |
Frame and Body Specs
Frame materials | Easton 7005 Elite |
Frame type | TIG-welded |
Handlebar construction | RMB |
Handlebar extender | Optional |
Handlebar stem details | RMB |
Headset size | 1 1/8 (inches) Threadless FSA Intellaset |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-HG53 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Not Available |
Crankset parts and sizes | FSA RPM CFM |
Gear shift levers | Shimano SL-R440 Flat Bar |
Rear gear set | 9-speed |
Rocky Mountain RC-50 Fork System Data
Derailleur (Front) | Shimano FD-R443 |
Derailleur (Rear) | Shimano Deore LX |
Fork material | Unicrown Crown Aluminum |
Fork type | RMB |
Other Specs of Rocky Mountain RC-50
Component group sets | Hybrid Mix |
Pedals details | Shimano PD-M520 SPD |
Rear shock absorber | Not Available |
Saddle seat | Velo City |
Seat post extension | RMB |
Specialized Sirrus A1 Elite
General InfosModel | Sirrus A1 Elite |
Manufacturer | Specialized |
Year of production | 2002 |
Current price | Check price Here ==> |
Color choice |
-Titanium |
Sizes |
- 50cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 60cm (centimeters) |
Wheels And Breaking System
Bike front tire | 700 X 26c Specialized Turbo Armadillo |
Bike rear tire | Not Available |
Bike wheel size | 700c Wheels |
Brakeset type | Aluminum Linear-pull Levers ProMax SX-V85 Linear-pull Brakes |
Hubs for disc brakes | Ritchey Comp Road |
Rims manufacturer | 28-hole and 32-hole Ritchey Pro |
Spoke nipples type | Brass Nipples |
Spoke wheel | 15ga. Straight Gauge Ritchey Stainless Steel |
Frame and Body Specs
Frame materials | Specialized A1 Aluminum |
Frame type | TIG-welded |
Handlebar construction | Specialized Aluminum |
Handlebar extender | Optional |
Handlebar stem details | Specialized Aluminum |
Headset size | 1 1/8 (inches) Threadless Ritchey Logic |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-HG53 |
Bottom bracket shell width | 68 (millimeters) English |
Bottom bracket type | 118 (millimeters) Spindle Shimano BB-UN52 |
Crankset parts and sizes | 30/42/52 Teeth Ritchey Logic Comp |
Gear shift levers | Shimano SL-R440 |
Rear gear set | 12 - 25 Teeth 9-speed |
Specialized Sirrus A1 Elite Fork System Data
Derailleur (Front) | Bottom-pull and clamp-on 31.8 (millimeters) Shimano FD-R443 |
Derailleur (Rear) | Shimano 105 GS |
Fork material | Unicrown Crown Chromoly |
Fork type | Specialized |
Other Specs of Specialized Sirrus A1 Elite
Component group sets | Hybrid Mix |
Pedals details | Shimano PD-M505 SPD |
Rear shock absorber | Not Available |
Saddle seat | Specialized Body Geometry Sport |
Seat post extension | 27.2 (millimeters) Diameter U.S.E. SX Suspension |
Useful links and guides ....
- To know more about this exacte bike, Rocky Mountain provided us with the latest version of its RC-50 bike manual
- Find All parts, tires and accessories of Rocky Mountain RC-50 Hybrid here
- Get your Specialized Sirrus A1 Elite manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Specialized Sirrus A1 Elite Hybrid here