| Gears | 3 Speed |
| Frame Material | High carbon steel |
| Wheel Size | 300-10 |
| Voltage | 48V or 60V |
| Power Supply | 48V / 60V |
| Braking System | Front and Rear Drum |
| Battery Capacity | without battery |
| Motor position | Rear Hub Motor |
| Battery Position | Without battery |
| Smart Type | Electronic |
| Place of Origin | Tianjin |
| Model Number | LJ- FY |
| Range per Power | 31 - 60 km |
| Max Speed | 30-50Km/h |
| Torque | 30-50 Nm |
| Charging Time | >3 hours |
| Packaging Details | standard carton package & steel frame( additional fee ) |
| Supply Ability | 3000 Piece/Pieces per Month |