Jamis COMMUTER 1 2011 VS Koga Miyata ALLIANCE 2004 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 |
Koga Miyata Alliance
General Infos| Model | Alliance |
| Manufacturer | Koga Miyata |
| Year of production | 2004 |
| Current price | Check price Here ==> |
| Color choice | -Dark Green Metallic and Champagne |
| Sizes | - 50cm (centimeters)- 54cm (centimeters)- 57cm (centimeters)- 60cm (centimeters)- 63cm (centimeters) |
Wheels And Breaking System
| Bike front tire | 700 X 37c Continental CityContact |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano Nexave LeversShimano Nexave Brakes |
| Hubs for disc brakes | Rear: Shimano NexaveFront: Shimano Nexus Generator |
| Rims manufacturer | 36-holeMavic A719 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | Sapim Stainless Steel |
Frame and Body Specs
| Frame materials | 7005 aluminum c |
| Frame type | TIG-welded |
| Handlebar construction | ITM Touring Alloy |
| Handlebar extender | Optional |
| Handlebar stem details | Zoom Satori |
| Headset size | 1 1/8 (inches) Threaded Cane Creek ZS-2 |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches)Shimano CN-HG73 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 121 (millimeters) SpindleShimano BB-UN25 |
| Crankset parts and sizes | 34/46 TeethShimano Nexave |
| Gear shift levers | Shimano Nexave |
| Rear gear set | 11 - 34 Teeth9-speed |
Koga Miyata Alliance Fork System Data
| Derailleur (Front) | Shimano Nexave |
| Derailleur (Rear) | Shimano Nexave |
| Fork material | Aluminum |
| Fork type | 45 (millimeters) TravelInSync Odesa LX |
Other Specs of Koga Miyata Alliance
| Component group sets | Co (millimeters)uter Mix |
| Pedals details | Koga VP-191 |
| Rear shock absorber | 20 (millimeters) TravelAir Shock |
| Saddle seat | Selle Royale |
| Seat post extension | 31.4 (millimeters) DiameterSelcof No. 58 |
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 Koga Miyata Alliance manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Koga Miyata Alliance Commuter here