Rocky Mountain METROPOLIS 2007 VS Specialized SIRRUS ELITE 2012 specs comparison
Rocky Mountain Metropolis
General Infos| Model | Metropolis |
| Manufacturer | Rocky Mountain |
| Year of production | 2007 |
| Current price | Check price Here ==> |
| Color choice | -Matte Black |
| Sizes | - 16 (inches)- 18 (inches)- 20 (inches) |
| Sizes | - 16 (inches)- 18 (inches)- 20 (inches) |
Wheels And Breaking System
| Bike front tire | 700 X 35c Nokian Rollspeed TS |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano M420 LeversShimano BR-M465 Mechanica Disc Front and Shimano BR-M465 Mechanical Dis Rear Brakes |
| Hubs for disc brakes | Rear: Shimano Alfine Nexus 8 DiscFront: Shimano HB-M495 Disc |
| Rims manufacturer | Alex TD17 |
| Spoke nipples type | Not Available |
| Spoke wheel | Stainless Steel |
Frame and Body Specs
| Frame materials | 7005 aluminum c |
| Frame type | TIG-welded |
| Handlebar construction | RMB XC Riser |
| Handlebar extender | Not Available |
| Handlebar stem details | RMB XC |
| Headset size | FSA Intellaset |
Gearing Specifications
| Bicycle chain | Shimano CN-HG50 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Shimano BB-UN26 |
| Crankset parts and sizes | 42 TeethFSA |
| Gear shift levers | Shimano Nexus 8 Rapid Fire |
| Rear gear set | 10-speed |
Rocky Mountain Metropolis Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Shimano Alfine Nexus 8 Disc |
| Fork material | Unicrown CrownAlloy |
| Fork type | RMB |
Other Specs of Rocky Mountain Metropolis
| Component group sets | Shimano Mix |
| Pedals details | Wellgo LU-C8 |
| Rear shock absorber | Not Available |
| Saddle seat | Selle Italia XO |
| Seat post extension | RMB |
Specialized Sirrus Elite
General Infos| Model | Sirrus Elite |
| Manufacturer | Specialized |
| Year of production | 2012 |
| Current price | Check price Here ==> |
| Color choice | - Silver-Charcoal |
| Sizes | - Small - Medium - Large - Extra large |
Wheels And Breaking System
| Bike front tire | Specialized Nimbus Fak Jacket |
| Bike rear tire | Not Available |
| Bike wheel size | Not Available |
| Brakeset type | Alloy Linear Pull |
| Hubs for disc brakes | Forged Alloy Sealed Forged Alloy Sealed |
| Rims manufacturer | Unavailable Wheelset |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | E5 Aluminum |
| Frame type | Not Available |
| Handlebar construction | Specialized PG Flat Bar 31.8 |
| Handlebar extender | Not Available |
| Handlebar stem details | Specialized Elite-Set Alloy |
| Headset size | 1 1/8 (inches) Sealed |
Gearing Specifications
| Bicycle chain | KMC X9 Nickel Plate |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Square 68Sealed Cartridge |
| Crankset parts and sizes | Shimano Acera Triple With Chn Grd |
| Gear shift levers | Shimano Acera Rapidrife 9-spd |
| Rear gear set | Not Available |
Specialized Sirrus Elite Fork System Data
| Derailleur (Front) | 31.8 Tp SwngShimano Acera |
| Derailleur (Rear) | Simano Alivio |
| Fork material | Not Available |
| Fork type | Specialized FACT Carbon |
Other Specs of Specialized Sirrus Elite
| Component group sets | Not Available |
| Pedals details | Toe Clip CompatSirrus Pedal |
| Rear shock absorber | Unavailable Rear Shock |
| Saddle seat | Body Geomety Targa Sport 155 (millimeters) |
| Seat post extension | Alloy 27.2 |
Useful links and guides ....
- To know more about this exacte bike, Rocky Mountain provided us with the latest version of its Metropolis bike manual
- Find All parts, tires and accessories of Rocky Mountain Metropolis Commuter here
- Get your Specialized Sirrus Elite manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Specialized Sirrus Elite Commuter here