Jamis COMMUTER 3 2011 VS Electra STREETROD 7 RACE 1999 specs comparison

Jamis Commuter 3
General InfosModel | Commuter 3 |
Manufacturer | Jamis |
Year of production | 2011 |
Current price | Check price Here ==> |
Color choice | - pearl blue-Gloss black |
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 Vittoria Adventure Touring |
Bike rear tire | Not Available |
Bike wheel size | 700c Wheels |
Brakeset type | Tektro Tenera LeversTektro Linear Pull Brakes |
Hubs for disc brakes | Rear: Shimano Nexus 7-Speed InternalFront: Formula Alloy |
Rims manufacturer | 36-holeAlex 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) VP Slimstack |
Gearing Specifications
Bicycle chain | KMC Z410 |
Bottom bracket shell width | 68 (millimeters) |
Bottom bracket type | 122.5 (millimeters) SpindleSealed Cartridge |
Crankset parts and sizes | 42T TeethForged Alloy |
Gear shift levers | Shimano RevoShift SL-7S10 |
Rear gear set | 20 Teeth1-speed |
Jamis Commuter 3 Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Aluminum |
Fork type | Jamis City and Cross |
Other Specs of Jamis Commuter 3
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) DiameterJamis 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 LeversShimano Nexus Roller Brake Brakes |
Hubs for disc brakes | Rear: Shimano Nexus Inter 7Front: Shimano Nexus Roller Brake |
Rims manufacturer | 36-holeAluminum |
Spoke nipples type | Brass Nipples |
Spoke wheel | 2.0 (millimeters) Straight GaugeStainless 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 TeethC.P.I. |
Gear shift levers | Grip Shift SRT-400 Rear |
Rear gear set | 22 Teeth7-speed Internal |
Electra Streetrod 7 Race Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Oversize Unicrown CrownHi-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) DiameterKalloy Aluminum |
Useful links and guides ....
- To know more about this exacte bike, Jamis provided us with the latest version of its Commuter 3 bike manual
- Find All parts, tires and accessories of Jamis Commuter 3 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