Koga Miyata GRANTOUR 2004 VS Jamis COMMUTER 2.0 2007 specs comparison
Koga Miyata GranTour
General Infos| Model | GranTour |
| Manufacturer | Koga Miyata |
| Year of production | 2004 |
| Current price | Check price Here ==> |
| Color choice |
-Light Bordeaux Red and Brown Metallic |
| Sizes |
- 50cm (centimeters) - 54cm (centimeters) - 57cm (centimeters) - 61cm (centimeters) - 63cm (centimeters) |
| Sizes |
- 50cm (centimeters) - 54cm (centimeters) - 57cm (centimeters) - 61cm (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 Nexus Levers Shimano Nexave Brakes |
| Hubs for disc brakes | Rear: Shimano Nexus Front: Shimano Nexus Generator |
| Rims manufacturer | 36-hole Mavic A317 Disc |
| 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) Integrated Cane Creek ZS-2 |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) KMC Z510 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 115 (millimeters) Spindle Shimano BB-UN53 |
| Crankset parts and sizes | 33 Teeth Shimano Nexus |
| Gear shift levers | Shimano Nexus |
| Rear gear set | 16 Teeth 8-speed Internal |
Koga Miyata GranTour Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Single Crown Aluminum |
| Fork type | InSync Odesa LX |
Other Specs of Koga Miyata GranTour
| Component group sets | Co (millimeters)uter Mix |
| Pedals details | Koga VP-191 |
| Rear shock absorber | Not Available |
| Saddle seat | Selle Royale |
| Seat post extension | 31.4 (millimeters) Diameter Selcof No. 58 |
Jamis Commuter 2.0
General Infos| Model | Commuter 2.0 |
| Manufacturer | Jamis |
| Year of production | 2007 |
| Current price | Check price Here ==> |
| Color choice |
- Cucumber - Monaco Blue -Aztec Orange |
| Sizes |
- 14.5” - 16.5” - 18.5” - 20.5” - 22” - women's 14.5” - women's 17.5” |
Wheels And Breaking System
| Bike front tire | 700 X 32c Kenda Kwest |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Tektro Tenera Levers Tektro Forged Alloy Brakes |
| Hubs for disc brakes | Formula Alloy QR |
| Rims manufacturer | 36-hole Weinmann Zac 1800 |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | 6061 Aluminum c |
| Frame type | TIG-welded |
| Handlebar construction | Classic City-bike Style |
| Handlebar extender | Optional |
| Handlebar stem details | Jamis Alloy Adjustable |
| Headset size | 1 (inches) Threaded Sealed |
Gearing Specifications
| Bicycle chain | KMC UG-51 |
| Bottom bracket shell width | 68 (millimeters) |
| Bottom bracket type | 113 (millimeters) Spindle Sealed Cartridge |
| Crankset parts and sizes | 42 Teeth Forged |
| Gear shift levers | SRAM TRX Trigger |
| Rear gear set | 11 - 32 Teeth 8-speed |
Jamis Commuter 2.0 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Shimano Acera |
| Fork material | Unicrown Crown Aluminum and steel |
| Fork type | Jamis City and Cross |
Other Specs of Jamis Commuter 2.0
| Component group sets | Co (millimeters)uter Mix |
| Pedals details | City and Cross |
| Rear shock absorber | Not Available |
| Saddle seat | Jamis Comfort |
| Seat post extension | 27.2 (millimeters) Diameter Suspension |
Useful links and guides ....
- To know more about this exacte bike, Koga Miyata provided us with the latest version of its GranTour bike manual
- Find All parts, tires and accessories of Koga Miyata GranTour Commuter here
- Get your Jamis Commuter 2.0 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Jamis Commuter 2.0 Commuter here