Jamis COMMUTER 1 2011 VS GT TRAFFIC 2.0 2010 specs comparison
Jamis Commuter 1
General Infos| Model | 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 LeversAlloy Direct Pull Brakes |
| Hubs for disc brakes | Formula Alloy |
| Rims manufacturer | 36-holeAlex 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) SpindleVP Sealed Cartridge |
| Crankset parts and sizes | 44T TeethForged Alloy |
| Gear shift levers | Shimano Revo Shift SL-RS43 |
| Rear gear set | 14 - 34 Teeth7-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) DiameterJamis Alloy Micro-adjust |
GT Traffic 2.0
General Infos| Model | Traffic 2.0 |
| Manufacturer | GT |
| Year of production | 2010 |
| Current price | Check price Here ==> |
| Color choice | -Black |
| Sizes | - XS - S - M - L - XL - XXL |
Wheels And Breaking System
| Bike front tire | 700 X 35c Schwalbe Roadcruiser |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano BL-IM65 LeversDirect Pull With Linear Spring Brakes |
| Hubs for disc brakes | Shimano Non-series Disc With Pnhead Locking Skewers |
| Rims manufacturer | 36-holeAlex ACE-17 Double Wall Alloy Trekking |
| Spoke nipples type | Chrome Plated Brass |
| Spoke wheel | 14ga. Stainless |
Frame and Body Specs
| Frame materials | 7000 Series Al With Hydroformed PG Top Tube |
| Frame type | TIG-welded |
| Handlebar construction | GT Alloy Riser Bar With 25.4 Clamp |
| Handlebar extender | Optional |
| Handlebar stem details | GT Exclusive Alloy Ahead Type With Pinhead Locking Ahead |
| Headset size | 1 1/8 (inches) Integrated Sealed Bearing |
Gearing Specifications
| Bicycle chain | KMC 610 RB |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Cartridge Sealed |
| Crankset parts and sizes | 28/38/48 TeethSR Suntour SP-42 |
| Gear shift levers | Shimano Nexus Trigger |
| Rear gear set | 22 Teeth8-speed Internal |
GT Traffic 2.0 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Aluminum and alloy Steerer |
| Fork type | GT Traffic Rigid Fork With Hydroformed Alloy Legs |
Other Specs of GT Traffic 2.0
| Component group sets | Hybrid Mix |
| Pedals details | Alloy BodySteel Cage |
| Rear shock absorber | Not Available |
| Saddle seat | GT Traffic Saddle With Integrated Tailight |
| Seat post extension | GT Design Alloy |
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 GT Traffic 2.0 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for GT Traffic 2.0 Commuter here