Electra TOWNIE 7D 20 2011 VS Diamondback MINI VIPER 1999 specs comparison
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➜ Electra Townie 7D 20 price
➜ Diamondback Mini Viper price
Electra Townie 7D 20
General Infos| Model | Townie 7D 20 |
| Manufacturer | Electra |
| Year of production | 2011 |
| Current price | 🛒 View Price → |
| 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 LeversLinear Pull Brakes |
| Hubs for disc brakes | Alloy |
| Rims manufacturer | 28-holePainted 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 Teeth7-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 |
Diamondback Mini Viper
General Infos| Model | Mini Viper |
| Manufacturer | Diamondback |
| Year of production | 1999 |
| Current price | 🛒 View Price → |
| Color choice | - Red-Chrome-Plated |
| Sizes | - Boys 9.5 (inches) |
Wheels And Breaking System
| Bike front tire | 16 X 1.75 (inches) Kenda K-50 Comp III Type |
| Bike rear tire | Not Available |
| Bike wheel size | 16 (inches) Wheels |
| Brakeset type | Coaster Rear |
| Hubs for disc brakes | Rear: Kung Ten Coaster NuttedFront: Kung Ten Steel |
| Rims manufacturer | 28-holeSteel |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight GaugeShuhn Lih Steel |
Frame and Body Specs
| Frame materials | Hi-tensile Steel |
| Frame type | Welded |
| Handlebar construction | Diamondback Steel |
| Handlebar extender | Optional |
| Handlebar stem details | Diamondback Steel |
| Headset size | 1 (inches) YST Steel |
Gearing Specifications
| Bicycle chain | 1/2 X 1/8 (inches)Taya 410 |
| Bottom bracket shell width | 68 (millimeters) Threadless |
| Bottom bracket type | YST BB 621 |
| Crankset parts and sizes | 36 Teeth1-piece 4 1/2 (inches) |
| Gear shift levers | Not Available |
| Rear gear set | 18 Teeth1-speed |
Diamondback Mini Viper Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown CrownHi-tensile Steel |
| Fork type | Diamondback |
Other Specs of Diamondback Mini Viper
| Component group sets | Not Available |
| Pedals details | Resin |
| Rear shock absorber | Not Available |
| Saddle seat | Diamondback Padded |
| Seat post extension | 22.2 (millimeters) Diameter SteelPillar |
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 Diamondback Mini Viper manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Diamondback Mini Viper Youth here