Specialized SIRRUS ELITE 2012 VS Jamis COMMUTER 2 2011 specs comparison
![Specialized Sirrus Elite 2012 comparison online with competitors](https://yobicycle.com/images/models/Specialized-Sirrus-Elite-2012-specs.jpg)
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 |
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 68 Sealed 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 Swng Shimano 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 Compat Sirrus Pedal |
Rear shock absorber | Unavailable Rear Shock |
Saddle seat | Body Geomety Targa Sport 155 (millimeters) |
Seat post extension | Alloy 27.2 |
![Jamis Commuter 2 2011 comparison online with competitors](https://yobicycle.com/images/models/Jamis-Commuter-2-2011-specs.jpg)
Jamis Commuter 2
General InfosModel | Commuter 2 |
Manufacturer | Jamis |
Year of production | 2011 |
Current price | Check price Here ==> |
Color choice |
- cucumber - midnight blue -Bleck forest green |
Sizes |
- M: 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - 23 F: 14 (inches) - 18 (inches) |
Wheels And Breaking System
Bike front tire | 700 X 32c CST Marathon and Tour |
Bike rear tire | Not Available |
Bike wheel size | 700c Wheels |
Brakeset type | Tektro Alloy 4-finger Levers Alloy Direct Pull Brakes |
Hubs for disc brakes | Formula Alloy |
Rims manufacturer | 32-hole Alex ID-19 |
Spoke nipples type | Not Available |
Spoke wheel | 14ga. Stainless Steel Stainless |
Frame and Body Specs
Frame materials | 6061 Triple Gauge Aluminum |
Frame type | Aluminum |
Handlebar construction | Jamis ARC |
Handlebar extender | Optional |
Handlebar stem details | NVO Components |
Headset size | 1 1/8 (inches) Sealed |
Gearing Specifications
Bicycle chain | KMC Z7 |
Bottom bracket shell width | 68 (millimeters) |
Bottom bracket type | 122.5 (millimeters) Spindle FSA Sealed Cartridge |
Crankset parts and sizes | 44T Teeth Forged Alloy |
Gear shift levers | SRAM 3.0 Comp Grip Shift |
Rear gear set | 11 - 32 Teeth 8-speed |
Jamis Commuter 2 Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | SRAM VIA |
Fork material | Steel |
Fork type | Hi Ten |
Other Specs of Jamis Commuter 2
Component group sets | Co (millimeters)uter Mix |
Pedals details | Comfort Platform |
Rear shock absorber | Not Available |
Saddle seat | Jamis Metro Sport |
Seat post extension | 27.2 (millimeters) Diameter Jamis Alloy Micro-adjust |
Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its Sirrus Elite bike manual
- Find All parts, tires and accessories of Specialized Sirrus Elite Commuter here
- Get your Jamis Commuter 2 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Jamis Commuter 2 Commuter here