Electra BETTY 1 - 20 2007 VS Jamis EARTH CRUISER 4-SPEED 2003 specs comparison
Electra Betty 1 - 20
General Infos| Model | Betty 1 - 20 |
| Manufacturer | Electra |
| Year of production | 2007 |
| Current price | Check price Here ==> |
| Color choice | - White-Black |
| Sizes | - Girls 20 (inches) |
| Sizes | - Girls 20 (inches) |
Wheels And Breaking System
| Bike front tire | 20 X 2.125 (inches) Electa Strat-O-Balloon |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Coaster Brake Rear |
| Hubs for disc brakes | Rear: Shimano Coaster BrakeFront: Steel |
| Rims manufacturer | 36-holeAlloy |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Stainless Steel |
Frame and Body Specs
| Frame materials | Hi-tensile Steel |
| Frame type | TIG-welded |
| Handlebar construction | Electra Junior Bullhorn |
| Handlebar extender | Not Available |
| Handlebar stem details | Alloy |
| Headset size | Threaded1 (inches) Threaded Steel |
Gearing Specifications
| Bicycle chain | KMC 410 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | 9 Piece Loose Ball |
| Crankset parts and sizes | 40 Teeth1-piece Steel |
| Gear shift levers | Not Available |
| Rear gear set | 18 Teeth1-speed |
Electra Betty 1 - 20 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown CrownSteel |
| Fork type | Electra |
Other Specs of Electra Betty 1 - 20
| Component group sets | Juvenile Mix |
| Pedals details | Jr Resin Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Electra Junior Custom Spring |
| Seat post extension | Steel Pillar |
Jamis Earth Cruiser 4-Speed
General Infos| Model | Earth Cruiser 4-Speed |
| Manufacturer | Jamis |
| Year of production | 2003 |
| Current price | Check price Here ==> |
| Color choice | - Deep Red-Biscayne Blue |
| Sizes | - 19 (inches)- 21 (inches)- 23 (inches)- womens 17.5 (inches)- womens 19 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 2.125 (inches) Kenda Kruiser |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Coaster Brake Rear |
| Hubs for disc brakes | Rear: Shimano Nexus Internal 4 Speed NuttedFront: Aluminum |
| Rims manufacturer | 36-holeAlex ALX 303 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 14ga. Straight GaugeStainless Steel |
Frame and Body Specs
| Frame materials | 7005 aluminum c |
| Frame type | TIG-welded |
| Handlebar construction | CruiserSteel |
| Handlebar extender | Not Available |
| Handlebar stem details | AdjustableAluminum |
| Headset size | 1 1/8 (inches) Threadless Steel |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches)KMC Z51 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | Sealed |
| Crankset parts and sizes | 42 TeethAluminum |
| Gear shift levers | Shimano Revo 4-speed |
| Rear gear set | 4-speed Internal |
Jamis Earth Cruiser 4-Speed Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown CrownChromoly |
| Fork type | Jamis |
Other Specs of Jamis Earth Cruiser 4-Speed
| Component group sets | Cruiser Mix |
| Pedals details | Wellgo Cruiser |
| Rear shock absorber | Not Available |
| Saddle seat | Jamis Comfort |
| Seat post extension | 27.2 (millimeters) DiameterAluminum Micro-adjust |
Useful links and guides ....
- To know more about this exacte bike, Electra provided us with the latest version of its Betty 1 - 20 bike manual
- Find All parts, tires and accessories of Electra Betty 1 - 20 Cruiser here
- Get your Jamis Earth Cruiser 4-Speed manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Jamis Earth Cruiser 4-Speed Cruiser here