Rocky Mountain METROPOLIS 2007 VS Specialized SIRRUS ELITE 2012 specs comparison

Rocky Mountain Metropolis
General InfosModel | 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 InfosModel | 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