Electra TOWNIE 21 700C 2008 VS Trek NAVIGATOR 1.0 2009 specs comparison
Electra Townie 21 700C
General InfosModel | Townie 21 700C |
Manufacturer | Electra |
Year of production | 2008 |
Current price | Check price Here ==> |
Color choice |
-Platinum |
Sizes |
- Standard size for everyone |
Sizes |
- Standard size for everyone |
Wheels And Breaking System
Bike front tire | 700 X 38c Semi-slick Street |
Bike rear tire | Not Available |
Bike wheel size | 700c Wheels |
Brakeset type | Shimano EZ-Fire Levers Linear Pull Brakes |
Hubs for disc brakes | Rear: Alloy Cassette Front: Alloy |
Rims manufacturer | 32-hole Alloy Double Wall |
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 FSA |
Gear shift levers | Shimano EZ-Fire |
Rear gear set | 17 - 34 Teeth 7-speed |
Electra Townie 21 700C Fork System Data
Derailleur (Front) | Shimano Tourney |
Derailleur (Rear) | Shimano Tourey Megarange |
Fork material | Unicrown Crown Steel |
Fork type | Electra |
Other Specs of Electra Townie 21 700C
Component group sets | Co (millimeters)uter Mix |
Pedals details | Alloy |
Rear shock absorber | Not Available |
Saddle seat | Electra Ergonomical Townie |
Seat post extension | Alloy Pillar |
![Trek Navigator 1.0 2009 comparison online with competitors](https://yobicycle.com/images/models/Trek-Navigator-1.0-2009-specs.jpg)
Trek Navigator 1.0
General InfosModel | Navigator 1.0 |
Manufacturer | Trek |
Year of production | 2009 |
Current price | Check price Here ==> |
Color choice |
-Platinum |
Sizes |
- 14.5 (inches) - 16.5 (inches) - 18 (inches) - 21 (inches) |
Wheels And Breaking System
Bike front tire | 26 X 1.95 (inches) Bontrager Comfort |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Tektro V-brake Levers Tektro V-brake Brakes |
Hubs for disc brakes | Alloy |
Rims manufacturer | 36-hole Matrix 550 |
Spoke nipples type | Not Available |
Spoke wheel | Not Available |
Frame and Body Specs
Frame materials | Alpha White Aluminum |
Frame type | TIG-welded |
Handlebar construction | Steel |
Handlebar extender | Optional |
Handlebar stem details | Steel |
Headset size | Threaded |
Gearing Specifications
Bicycle chain | Not Available |
Bottom bracket shell width | Not Available |
Bottom bracket type | Not Available |
Crankset parts and sizes | 42 Teeth ProWheel With Chainguard |
Gear shift levers | SRAM MRX Twist |
Rear gear set | 14 - 34 Teeth 7-speed |
Trek Navigator 1.0 Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Shimano TX51 |
Fork material | Steel |
Fork type | Not Available |
Other Specs of Trek Navigator 1.0
Component group sets | Not Available |
Pedals details | Nylon |
Rear shock absorber | Not Available |
Saddle seat | Bontrager Suburbia |
Seat post extension | Alloy |
Useful links and guides ....
- To know more about this exacte bike, Electra provided us with the latest version of its Townie 21 700C bike manual
- Find All parts, tires and accessories of Electra Townie 21 700C Commuter here
- Get your Trek Navigator 1.0 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Trek Navigator 1.0 Commuter here