new design 18650 battery for Christmas electric city bike electric off road bike fat tire electric bike

| Model | X20 |
| wheel size | 20"*4.0 |
| color | space grey |
| frame material | aluminum alloy |
| battery capacity | 10ah,15ah.20ah(optional),18650 Li-ion Battery |
| Volt/Watt | 48v/1000w 48v/2000w |
| Max Speed | 55km/h |
| range | 60KM(20ah) |
| Voltage | 48V |
| Power Supply | Lithium Battery |
| Braking System | Disc Brake |
| Charging Time | >3 hours |
| Motor position | Rear Hub Motor |
| Battery Position | Integrated Battery |
| Battery Capacity | 20AH |
| Smart Type | Electronic |











