Electra TOWNIE 7D 20 2011 VS Marin BAYVIEW TRAIL 2009 specs comparison
Electra Townie 7D 20
General Infos| Model | Townie 7D 20 |
| Manufacturer | Electra |
| Year of production | 2011 |
| Current price | Check price Here ==> |
| Color choice |
-Black stencil |
| Sizes |
- Not available |
| Sizes |
- Not available |
Wheels And Breaking System
| Bike front tire | 20 X 2.125 (inches) Semi-slick |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Alloy Levers Linear Pull Brakes |
| Hubs for disc brakes | Alloy |
| Rims manufacturer | 28-hole Painted Alloy |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Stainless |
Frame and Body Specs
| Frame materials | 6061 Alloy Flat Foot Technology |
| Frame type | Alloy |
| Handlebar construction | Alloy Custom Bend Riser |
| Handlebar extender | Optional |
| Handlebar stem details | Alloy |
| Headset size | 1 (inches) Steel Threaded |
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 Twist |
| Rear gear set | 14 - 28 Teeth 7-speed |
Electra Townie 7D 20 Fork System Data
| Derailleur (Front) | Shimano Tourney |
| Derailleur (Rear) | Shimano Tourney |
| Fork material | Unicrown |
| Fork type | Not Available |
Other Specs of Electra Townie 7D 20
| Component group sets | Juvenile Mix |
| Pedals details | Resin |
| Rear shock absorber | Not Available |
| Saddle seat | Ergonomic With Shock Absorbing Elastomers |
| Seat post extension | Alloy Pillar |
Marin Bayview Trail
General Infos| Model | Bayview Trail |
| Manufacturer | Marin |
| Year of production | 2009 |
| Current price | Check price Here ==> |
| Color choice |
- Blue Collar -Gray Granite Matte |
| Sizes |
- Not available |
Wheels And Breaking System
| Bike front tire | 24 X 1.95 (inches) Kenda All Condition |
| Bike rear tire | Not Available |
| Bike wheel size | 24 (inches) Wheels |
| Brakeset type | Shimano EF-50 EZ Fire Integrated Levers Forged Alloy Linear Pull Brakes |
| Hubs for disc brakes | Alloy Double Sealed QR |
| Rims manufacturer | 32-hole Alloy |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Stainless |
Frame and Body Specs
| Frame materials | 6061 Double Butted Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Double Butted 6061 Alloy Riser |
| Handlebar extender | Optional |
| Handlebar stem details | Forged Alloy |
| Headset size | 1 1/8 (inches) Ritchey LB |
Gearing Specifications
| Bicycle chain | KMC HG-50 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Truvativ Sealed Cartridge |
| Crankset parts and sizes | 24/34/42 Teeth TruVativ X-Flow 3.0 |
| Gear shift levers | Shimano EF-50 EZ Fire Integrated |
| Rear gear set | 14 - 28 Teeth 7-speed |
Marin Bayview Trail Fork System Data
| Derailleur (Front) | Shimano C-050 |
| Derailleur (Rear) | Shimano Altus |
| Fork material | Single |
| Fork type | 70 (millimeters) Travel Spinner Grind 1 |
Other Specs of Marin Bayview Trail
| Component group sets | Juvenile Mix |
| Pedals details | Composite |
| Rear shock absorber | Not Available |
| Saddle seat | Boys 24 (inches) |
| Seat post extension | 27.2 (millimeters) Diameter Alloy Micro Adjust |
Useful links and guides ....
- To know more about this exacte bike, Electra provided us with the latest version of its Townie 7D 20 bike manual
- Find All parts, tires and accessories of Electra Townie 7D 20 Youth here
- Get your Marin Bayview Trail manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Marin Bayview Trail Youth here