Electra TOWNIE 21 2008 VS Trek PORTLAND 2011 specs comparison
Electra Townie 21
General InfosModel | Townie 21 |
Manufacturer | Electra |
Year of production | 2008 |
Current price | Check price Here ==> |
Color choice |
- Black Satin - Silver Mirror -Blue Metallic |
Sizes |
- Standard size for everyone |
Sizes |
- Standard size for everyone |
Wheels And Breaking System
Bike front tire | 26 X 2.00 (inches) Semi-slick Street |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Shimano EZ-Fire Levers Linear Pull Brakes |
Hubs for disc brakes | Alloy |
Rims manufacturer | 32-hole Alloy |
Spoke nipples type | Not Available |
Spoke wheel | Not Available |
Frame and Body Specs
Frame materials | 6061 Alloy c |
Frame type | TIG-welded |
Handlebar construction | Electra Custom |
Handlebar extender | Not Available |
Handlebar stem details | Alloy |
Headset size | 1 1/8 (inches) Threaded |
Gearing Specifications
Bicycle chain | KMC Z51 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Sealed Cartridge |
Crankset parts and sizes | 28/38/48 Teeth Alloy |
Gear shift levers | Shimano EZ-Fire |
Rear gear set | 14 - 34 Teeth 7-speed |
Electra Townie 21 Fork System Data
Derailleur (Front) | Shimano Tourney |
Derailleur (Rear) | Shimano Tourney |
Fork material | Single |
Fork type | SR Suntour XCT |
Other Specs of Electra Townie 21
Component group sets | Comfort Mix |
Pedals details | Resin |
Rear shock absorber | Not Available |
Saddle seat | Electra Ergonomical Townie |
Seat post extension | Alloy Pillar |
Trek Portland
General InfosModel | Portland |
Manufacturer | Trek |
Year of production | 2011 |
Current price | Check price Here ==> |
Color choice |
-Tritanite Black |
Sizes |
- 50cm (centimeters) - 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 60cm (centimeters) - 63cm (centimeters) |
Wheels And Breaking System
Bike front tire | 700 X 28c Bontrager Race All Weather Hard Case |
Bike rear tire | Not Available |
Bike wheel size | 700c Wheels |
Brakeset type | Avid BB-R7 |
Hubs for disc brakes | Bontrager SSR Disc |
Rims manufacturer | Bontrager SSR Disc |
Spoke nipples type | Not Available |
Spoke wheel | Bontrager SSR |
Frame and Body Specs
Frame materials | Alloy |
Frame type | TIG-welded |
Handlebar construction | Bontrager Race |
Handlebar extender | Optional |
Handlebar stem details | Bontrager Race Lite |
Headset size | Slimstack |
Gearing Specifications
Bicycle chain | Not Available |
Bottom bracket shell width | Not Available |
Bottom bracket type | Not Available |
Crankset parts and sizes | 30/39/50 Teeth FSA Vero Powerdrive Triple |
Gear shift levers | Shimano Tiagra STI |
Rear gear set | 11 - 26 Teeth 9-speed |
Trek Portland Fork System Data
Derailleur (Front) | Shimano Tiagra |
Derailleur (Rear) | Shimano Tiagra |
Fork material | Single Crown Carbon |
Fork type | Bontrager Satellite Plus |
Other Specs of Trek Portland
Component group sets | Shimano Tiagra |
Pedals details | VP Nylon Body With Alloy Cage |
Rear shock absorber | Not Available |
Saddle seat | Bontrager Race |
Seat post extension | Bontrager Race |
Useful links and guides ....
- To know more about this exacte bike, Electra provided us with the latest version of its Townie 21 bike manual
- Find All parts, tires and accessories of Electra Townie 21 Commuter here
- Get your Trek Portland manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Trek Portland Commuter here