Jamis COMMUTER 1 2011 VS Electra AMSTERDAM ROYAL 8I 2012 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 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 |
Electra Amsterdam Royal 8i
General Infos| Model | Amsterdam Royal 8i |
| Manufacturer | Electra |
| Year of production | 2012 |
| Current price | Check price Here ==> |
| Color choice |
- White -Black |
| Sizes |
- Standard size for all |
Wheels And Breaking System
| Bike front tire | City Tires 700x40c |
| Bike rear tire | Not Available |
| Bike wheel size | Not Available |
| Brakeset type | Shimano Nexus Roller |
| Hubs for disc brakes | Shimano Nexus 36h Shimano Nexus Interal 8spd |
| Rims manufacturer | Unavailable Wheelset |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | 6061 Alloy Flat Foot |
| Frame type | Not Available |
| Handlebar construction | Alloy Custom Bend |
| Handlebar extender | Not Available |
| Handlebar stem details | Alloy Head Steel Extention |
| Headset size | 1 1/8 Threaded |
Gearing Specifications
| Bicycle chain | KMC 410 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Sealed Cartridge |
| Crankset parts and sizes | Forged Alloy 170 (millimeters) |
| Gear shift levers | Shimano Nexus Twist 8spd |
| Rear gear set | Not Available |
Electra Amsterdam Royal 8i Fork System Data
| Derailleur (Front) | Unavailable Front Derailleur |
| Derailleur (Rear) | Unavailable Rear Derailleur |
| Fork material | Not Available |
| Fork type | Unicrown Steel D-Blade |
Other Specs of Electra Amsterdam Royal 8i
| Component group sets | Not Available |
| Pedals details | Alloy With Non Slip Tread |
| Rear shock absorber | Unavailable Rear Shock |
| Saddle seat | Retro Leatherette With Springs |
| Seat post extension | Alloy Micro Adjust |
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 Electra Amsterdam Royal 8i manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Electra Amsterdam Royal 8i Commuter here
