Rocky Mountain METROPOLIS NRT 2011 VS Specialized SIRRUS LTD 2007 specs comparison
Rocky Mountain Metropolis NRT
General Infos| Model | Metropolis NRT |
| Manufacturer | Rocky Mountain |
| Year of production | 2011 |
| Current price | Check price Here ==> |
| Color choice |
-Black |
| Sizes |
- 16 (inches) - 18 (inches) - 20 (inches) - 22 (inches) |
| Sizes |
- 16 (inches) - 18 (inches) - 20 (inches) - 22 (inches) |
Wheels And Breaking System
| Bike front tire | Rear: 28 X 1 3/8 (inches) CST Salvo Front: 28 X 1 5/8 (inches) CST Salvo |
| Bike rear tire | Not Available |
| Bike wheel size | 28 (inches) Wheels |
| Brakeset type | Shimano M421 Levers Shimano BR-M416 Disc Brakes |
| Hubs for disc brakes | Rear: Shimano Alfine Front: Shimano HB-M435 |
| Rims manufacturer | Alex TD-24 |
| Spoke nipples type | Not Available |
| Spoke wheel | Stainless Stainless |
Frame and Body Specs
| Frame materials | Custom RMB |
| Frame type | Not Available |
| Handlebar construction | FSA Metropolis |
| Handlebar extender | Optional |
| Handlebar stem details | FSA Metropolis |
| Headset size | Cane Creek C.N.C. |
Gearing Specifications
| Bicycle chain | KMC |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Cartridge TH 7420 With Super Water Seals |
| Crankset parts and sizes | 45t Teeth FSA Alloy |
| Gear shift levers | Shimano Alfine Rapidfire |
| Rear gear set | 20 teeth c |
Rocky Mountain Metropolis NRT Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Shimano Alfine |
| Fork material | Alloy |
| Fork type | Alloy |
Other Specs of Rocky Mountain Metropolis NRT
| Component group sets | Shimano Mix |
| Pedals details | Not Available |
| Rear shock absorber | Not Available |
| Saddle seat | RMB Urban Water Proof |
| Seat post extension | 31.6 (millimeters) Diameter FSA Metropolis |
Specialized Sirrus LTD
General Infos| Model | Sirrus LTD |
| Manufacturer | Specialized |
| Year of production | 2007 |
| Current price | Check price Here ==> |
| Color choice |
-Not found |
| Sizes |
- Not available |
Wheels And Breaking System
| Bike front tire | 700 X 28c Specialized All Condition Pro |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Tektro Eclipse Levers Avid Juicy 7 Front and Avid Single-Digit 7 Rear Brakes |
| Hubs for disc brakes | Specialized Alloy |
| Rims manufacturer | 28-hole Mavic Open Pro |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Straight Gauge DT Swiss Stainless Steel |
Frame and Body Specs
| Frame materials | Specialized FACT 9M Az1 Monocoque Carbon |
| Frame type | Bonded and monocoque |
| Handlebar construction | S-Works FACT Carbon Flat |
| Handlebar extender | Optional |
| Handlebar stem details | Specialized Comp-Set |
| Headset size | 1 1/8 (inches) Integrated Specialized Mindset Plus Carbon |
Gearing Specifications
| Bicycle chain | Shimano 105 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | FSA MegaEXO |
| Crankset parts and sizes | 30/39/50 Teeth FSA SL-K |
| Gear shift levers | Shimano R770 |
| Rear gear set | 12 - 27 Teeth 1-speed |
Specialized Sirrus LTD Fork System Data
| Derailleur (Front) | Shimano Ultegra |
| Derailleur (Rear) | Shimano Ultegra |
| Fork material | Aero Crown Carbon and aluminum Steerer |
| Fork type | Specialized FACT Monocoque |
Other Specs of Specialized Sirrus LTD
| Component group sets | Shimano Ultegra |
| Pedals details | Crank Brothers Smarty |
| Rear shock absorber | Not Available |
| Saddle seat | Body Geometry Avatar |
| Seat post extension | 27.2 (millimeters) Diameter Specialized Pav+¬ |
Useful links and guides ....
- To know more about this exacte bike, Rocky Mountain provided us with the latest version of its Metropolis NRT bike manual
- Find All parts, tires and accessories of Rocky Mountain Metropolis NRT Commuter here
- Get your Specialized Sirrus LTD manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Specialized Sirrus LTD Commuter here