Electra TOWNIE BALLOON 3I 2010 VS Trek 7100 WSD 2011 specs comparison
Electra Townie Balloon 3i
General InfosModel | Townie Balloon 3i |
Manufacturer | Electra |
Year of production | 2010 |
Current price | Check price Here ==> |
Color choice |
-Slate |
Sizes |
- Standard size for everyone |
Sizes |
- Standard size for everyone |
Wheels And Breaking System
Bike front tire | 26 X 2.35 Schwalbe Fat Frank |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Shimano Nexus Alloy 4-finger Levers Shimano Nexus BR-IM41 Roller Brake Brakes |
Hubs for disc brakes | Rear: Shimano Nexus 3 Speed Internal Gear Front: Shimano Nexus HB-IM40 |
Rims manufacturer | 36-hole Painted Alloy |
Spoke nipples type | Brass |
Spoke wheel | 14ga. Stainless |
Frame and Body Specs
Frame materials | 6061-T6 Alloy |
Frame type | TIG-welded |
Handlebar construction | 25.5 (inches) X 5 (inches) Alloy Custom Bend |
Handlebar extender | Optional |
Handlebar stem details | Adjustable Forged Alloy 25.4 (millimeters) Quill |
Headset size | 1 1/8 (inches) Integrated Steel Threaded |
Gearing Specifications
Bicycle chain | 1/2 X 1/8 (inches) KMC Z72 Rustproof |
Bottom bracket shell width | 68 (millimeters) |
Bottom bracket type | 113 (millimeters) Spindle Sealed Cartridge |
Crankset parts and sizes | 170 (millimeters) 44 Teeth Forged Alloy |
Gear shift levers | Shimano Revo |
Rear gear set | 20 Teeth 3-speed |
Electra Townie Balloon 3i Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown Crown Hi-tensile Steel |
Fork type | Not Available |
Other Specs of Electra Townie Balloon 3i
Component group sets | Co (millimeters)uter Mix |
Pedals details | Alloy Platform With Non-slip Rubber Tread |
Rear shock absorber | Not Available |
Saddle seat | Ergonomic With Soft Lycra |
Seat post extension | 27.2 (millimeters) Diameter Alloy |
![Trek 7100 WSD 2011 comparison online with competitors](https://yobicycle.com/images/models/Trek-7100-WSD-2011-specs.jpg)
Trek 7100 WSD
General InfosModel | 7100 WSD |
Manufacturer | Trek |
Year of production | 2011 |
Current price | Check price Here ==> |
Color choice |
-Bright Silver and Metallic Black |
Sizes |
- Womens 13.5 (inches) - womens 16 (inches) - womens 19 (inches) |
Wheels And Breaking System
Bike front tire | 700 X 35c Bontrager H4 |
Bike rear tire | Not Available |
Bike wheel size | 700c Wheels |
Brakeset type | Tektro Alloy Levers Tektro V Brakes |
Hubs for disc brakes | Alloy |
Rims manufacturer | 36-hole Bontrager 550 |
Spoke nipples type | Not Available |
Spoke wheel | Not Available |
Frame and Body Specs
Frame materials | Alloy |
Frame type | TIG-welded |
Handlebar construction | Bontrager Approved |
Handlebar extender | Optional |
Handlebar stem details | Alloy |
Headset size | Sealed |
Gearing Specifications
Bicycle chain | Not Available |
Bottom bracket shell width | Not Available |
Bottom bracket type | Not Available |
Crankset parts and sizes | 28/38/48 Teeth Shimano M131 |
Gear shift levers | SRAM X.3 Trigger |
Rear gear set | 14 - 34 Teeth 7-speed |
Trek 7100 WSD Fork System Data
Derailleur (Front) | Shimano M191 |
Derailleur (Rear) | SRAM X.3 |
Fork material | Single |
Fork type | 50 (millimeters) Travel SR Suntour NEX |
Other Specs of Trek 7100 WSD
Component group sets | Co (millimeters)uter Mix |
Pedals details | Nylon Platform |
Rear shock absorber | Not Available |
Saddle seat | Bontrager Boulevard WSD |
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 Balloon 3i bike manual
- Find All parts, tires and accessories of Electra Townie Balloon 3i Commuter here
- Get your Trek 7100 WSD manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Trek 7100 WSD Commuter here