Jamis COMMUTER 2 2011 VS GT TRAFFIC 4.0 2010 specs comparison
Jamis Commuter 2
General Infos| Model | 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) |
| 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 |
GT Traffic 4.0
General Infos| Model | Traffic 4.0 |
| Manufacturer | GT |
| Year of production | 2010 |
| Current price | Check price Here ==> |
| Color choice |
-Metallic Brown |
| Sizes |
- XS - S - M - L - XL - XXL |
Wheels And Breaking System
| Bike front tire | 700 X 40c Schwalbe Roadcruiser |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano EF-50 Levers With 110 (millimeters) Arms Brakes Direct Pull |
| Hubs for disc brakes | Pinhead Locking QR Rear: Alloy For Freewheel Bolt On Bolt On Axle Alloy Freehub Front: Alloy |
| Rims manufacturer | 36-hole Alex Z-1000 |
| 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 | Alloy Adjustable Quill Type |
| Headset size | 1 1/8 (inches) Sealed Bearing |
Gearing Specifications
| Bicycle chain | KMC HG40 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Cartridge Sealed |
| Crankset parts and sizes | 28/38/48 Teeth Suntour CW9-XCC |
| Gear shift levers | Shimano EF-50 Rapid Fire Plus |
| Rear gear set | 11 - 32 Teeth 7-speed |
GT Traffic 4.0 Fork System Data
| Derailleur (Front) | Clamp On Shimano C102 |
| Derailleur (Rear) | Shimano Altus |
| Fork material | Aluminum and steel Steerer |
| Fork type | GT Traffic Rigid Fork |
Other Specs of GT Traffic 4.0
| Component group sets | Hybrid Mix |
| Pedals details | High Impact Nylon Comfort |
| Rear shock absorber | Not Available |
| Saddle seat | WTB GT Exclusive With Waterproof Cover |
| 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 2 bike manual
- Find All parts, tires and accessories of Jamis Commuter 2 Commuter here
- Get your GT Traffic 4.0 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for GT Traffic 4.0 Commuter here