Electra TOWNIE ORIGINAL 21D 2011 VS Jamis COMMUTER 3.0 WOMANS 2009 specs comparison
Electra Townie Original 21D
General Infos| Model | Townie Original 21D |
| Manufacturer | Electra |
| Year of production | 2011 |
| Current price | Check price Here ==> |
| Color choice |
- black satin - liquid silver - matte blue - silver metallic - white -Newport blue |
| Sizes |
- Not available |
| Sizes |
- Not available |
Wheels And Breaking System
| Bike front tire | 26 X 2.0'' Semi-slick Street |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Alloy Levers Alloy Linear Pull Brakes |
| Hubs for disc brakes | Alloy |
| Rims manufacturer | 32-hole Electra Doublewall Alloy |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Stainless |
Frame and Body Specs
| Frame materials | 6061 Alloy c |
| Frame type | Alloy |
| Handlebar construction | Alloy Custom Bend Riser |
| Handlebar extender | Optional |
| Handlebar stem details | Alloy |
| Headset size | 1 1/8 (inches) Steel |
Gearing Specifications
| Bicycle chain | KMC Z51 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Sealed Cartridge |
| Crankset parts and sizes | Forged Alloy |
| Gear shift levers | Shimano EZ Fire |
| Rear gear set | 14 - 34 Teeth 7-speed |
Electra Townie Original 21D Fork System Data
| Derailleur (Front) | Shimano Tourney |
| Derailleur (Rear) | Shimano Tourney |
| Fork material | Alloy |
| Fork type | Suntour XCT Alloy Suspension |
Other Specs of Electra Townie Original 21D
| Component group sets | Co (millimeters)uter Mix |
| Pedals details | Resin |
| Rear shock absorber | Not Available |
| Saddle seat | Ergonomic With Soft Lycra |
| Seat post extension | Alloy Pillar |
Jamis Commuter 3.0 Womans
General Infos| Model | Commuter 3.0 Womans |
| Manufacturer | Jamis |
| Year of production | 2009 |
| Current price | Check price Here ==> |
| Color choice |
- Sugar Blue and Bone -Cabernet Red and Bone |
| Sizes |
- Womens 14.5 (inches) - womens 17.5 (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 Levers Tektro Forged Alloy Dual Pivot Brakes |
| Hubs for disc brakes | Rear: Shimano Nexus Inter-8 Front: Formula Alloy |
| Rims manufacturer | 36-hole Weinmann Zac 1800 |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Stainless |
Frame and Body Specs
| Frame materials | 6061 aluminum c |
| Frame type | TIG-welded |
| Handlebar construction | Classic Swept-back |
| Handlebar extender | Optional |
| Handlebar stem details | Satori Adjustable |
| Headset size | 1 1/8 (inches) Slimstack |
Gearing Specifications
| Bicycle chain | KMC Z610 Rust Buster |
| Bottom bracket shell width | 68 (millimeters) |
| Bottom bracket type | 113 (millimeters) Spindle Sealed Cartridge |
| Crankset parts and sizes | 42 Teeth Forged Alloy |
| Gear shift levers | Shimano SL-S500 |
| Rear gear set | 20 Teeth 8-speed Internal |
Jamis Commuter 3.0 Womans Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown Crown Aluminum and steel Steerer |
| Fork type | Jamis City and Cross |
Other Specs of Jamis Commuter 3.0 Womans
| Component group sets | Co (millimeters)uter Mix |
| Pedals details | Alloy Toe-clip Compatible |
| Rear shock absorber | Not Available |
| Saddle seat | Jamis Urban |
| Seat post extension | 27.2 (millimeters) Diameter Alloy Suspension Micro Adjust |
Useful links and guides ....
- To know more about this exacte bike, Electra provided us with the latest version of its Townie Original 21D bike manual
- Find All parts, tires and accessories of Electra Townie Original 21D Commuter here
- Get your Jamis Commuter 3.0 Womans manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Jamis Commuter 3.0 Womans Commuter here