Jamis COMMUTER 1 2011 VS Specialized WORK STEP THROUGH 2012 specs comparison
![Jamis Commuter 1 2011 comparison online with competitors](https://yobicycle.com/images/models/Jamis-Commuter-1-2011-specs.jpg)
Jamis Commuter 1
General InfosModel | Commuter 1 |
Manufacturer | Jamis |
Year of production | 2011 |
Current price | Check price Here ==> |
Color choice |
- pearl white - sangria -Black pearl |
Sizes |
- M: 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - 23 F: 14 (inches) - 18 (inches) |
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 | 36-hole Alex R-1000 |
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 | Jamis Alloy |
Headset size | 1 1/8 (inches) Threaded |
Gearing Specifications
Bicycle chain | KMC Z7 |
Bottom bracket shell width | 68 (millimeters) |
Bottom bracket type | 129 (millimeters) Spindle VP Sealed Cartridge |
Crankset parts and sizes | 44T Teeth Forged Alloy |
Gear shift levers | Shimano Revo Shift SL-RS43 |
Rear gear set | 14 - 34 Teeth 7-speed |
Jamis Commuter 1 Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Shimano Altus |
Fork material | Steel |
Fork type | Hi Ten |
Other Specs of Jamis Commuter 1
Component group sets | Co (millimeters)uter Mix |
Pedals details | Comfort Platform |
Rear shock absorber | Not Available |
Saddle seat | Jamis Metro |
Seat post extension | 27.2 (millimeters) Diameter Jamis Alloy Micro-adjust |
![Specialized Work Step Through 2012 comparison online with competitors](https://yobicycle.com/images/models/Specialized-Work-Step-Through-2012-specs.jpg)
Specialized Work Step Through
General InfosModel | Work Step Through |
Manufacturer | Specialized |
Year of production | 2012 |
Current price | Check price Here ==> |
Color choice |
- Silver -Charcoal |
Sizes |
- L - M - S - XS |
Wheels And Breaking System
Bike front tire | Infinity With Flk Jkt 700 X 38c |
Bike rear tire | Not Available |
Bike wheel size | Not Available |
Brakeset type | Alloy Linear Pull |
Hubs for disc brakes | Unavailable Front Hub Unavailable Rear Hub |
Rims manufacturer | Alloy Double Wall |
Spoke nipples type | Not Available |
Spoke wheel | Not Available |
Frame and Body Specs
Frame materials | Globe A1 Premium Aluminum |
Frame type | Not Available |
Handlebar construction | Alloy Riser Bar |
Handlebar extender | Not Available |
Handlebar stem details | Forged Alloy 25.4 |
Headset size | 1 1/8 (inches) Threadless |
Gearing Specifications
Bicycle chain | KMC Z7 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Cartridge Bearing Square Taper |
Crankset parts and sizes | Shimano FC-M131 With Chainguard |
Gear shift levers | Shimano EF-51 EZ Fire 7spd |
Rear gear set | Not Available |
Specialized Work Step Through Fork System Data
Derailleur (Front) | Shimano Topswing |
Derailleur (Rear) | Shimano Altus 7spd |
Fork material | Not Available |
Fork type | Globe Hi-Ten Straight-blade |
Other Specs of Specialized Work Step Through
Component group sets | Not Available |
Pedals details | Compostie |
Rear shock absorber | Unavailable Rear Shock |
Saddle seat | Globe Work |
Seat post extension | Alloy 27.2 |
Useful links and guides ....
- To know more about this exacte bike, Jamis provided us with the latest version of its Commuter 1 bike manual
- Find All parts, tires and accessories of Jamis Commuter 1 Commuter here
- Get your Specialized Work Step Through manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Specialized Work Step Through Commuter here