| Net Weight(kg),with Li-battery | 120kg | 120kg | 120kg |
| Max Load(kg): | 150kg | 150kg | 150kg |
| Front/Rear brake | disc/disc | disc/disc | disc/disc |
| Brake Operation: | by hand | by hand | by hand |
| Front Tyre | 12 | 12 | 12 |
| Rear Tyre | 12 | 12 | 12 |
| Max Speed(km/h): | 65km/h | 75km/h | 75km/h |
| Max Range(km): | 60km | 80km | 100km |
| Electricity consuption(kw.h/100km): | 5kw.h | 5kw.h | 5kw.h |
| Motor power | 2000w | 3000w | 3000w |
| Battery Capacity | Lead acid battery, 72v20ah | Li-ion battery, 72v32ah | Li-ion battery, 72v40ah |
| Battery cycles | ≥500cycles （over 2 years) | ≥700cycles （over 3 years) | ≥700cycles （over 3 years) |
| Charging time | 6-8 hours | 6-8 hours | 6-8 hours |
| Climbablity | ≥20° | ≥20° | ≥20° |
