Jamis COMMUTER 1 2011 VS Electra STREETROD 7 RACE 1999 specs comparison
Jamis Commuter 1
General InfosModel | 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 Streetrod 7 Race
General InfosModel | Streetrod 7 Race |
Manufacturer | Electra |
Year of production | 1999 |
Current price | Check price Here ==> |
Color choice |
-Race-Blue |
Sizes |
- 18.5 (inches) - 20.5 (inches) |
Wheels And Breaking System
Bike front tire | 26 X 1.90 (inches) EBC Street-Racer XT |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Shimano Alivio Levers Shimano Nexus Roller Brake Brakes |
Hubs for disc brakes | Rear: Shimano Nexus Inter 7 Front: Shimano Nexus Roller Brake |
Rims manufacturer | 36-hole Aluminum |
Spoke nipples type | Brass Nipples |
Spoke wheel | 2.0 (millimeters) Straight Gauge Stainless Steel |
Frame and Body Specs
Frame materials | 4130 Chromoly Main Triangle and hi-tensile Steel Rear Stays |
Frame type | TIG-welded |
Handlebar construction | EBC Touring |
Handlebar extender | Optional |
Handlebar stem details | Kalloy Aluminum |
Headset size | 1 (inches) Threadless YST |
Gearing Specifications
Bicycle chain | Not Available |
Bottom bracket shell width | 68 (millimeters) English |
Bottom bracket type | Shimano BB-CT91 |
Crankset parts and sizes | 44 Teeth C.P.I. |
Gear shift levers | Grip Shift SRT-400 Rear |
Rear gear set | 22 Teeth 7-speed Internal |
Electra Streetrod 7 Race Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Oversize Unicrown Crown Hi-tensile Steel |
Fork type | Electra |
Other Specs of Electra Streetrod 7 Race
Component group sets | Shimano Nexus |
Pedals details | Wellgo Resin With Alloy Cage |
Rear shock absorber | Not Available |
Saddle seat | EBC Touring |
Seat post extension | 26.8 (millimeters) Diameter Kalloy Aluminum |
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 Streetrod 7 Race manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Electra Streetrod 7 Race Commuter here