EW-310
| Model | EW-310 (天威二代) |
| Overall Dimension(mm) | 1730 x 520 x 1130 |
| Wheel base(mm) | 1150 |
| Battery capacity | 48V20Ah Lead acid battery |
| Maximum Speed | ≤35km/h |
| Distance range | ≥60km |
| Motor type | Brushless hub motor |
| Motor(rated Power) | 600WH24 |
| Charger input | 220V/110V |
| Charging time | 6-8h |
| Output of charger | 2.8 A |
| Controller | with 12 T |
| Max current | 30A±1A |
| Min voltage | 42± 0.5 V |
| N.W/G.W(With battery) | 46/74kgs |
| Tires | 16*2.5 tubeless |
| Brakes | drum / drum |
| Suspension | Hydraulic shock absorber |
| Climbing | 8° |
| Rim | aluminium |
| Pedal | available |
| 40'HQ | 105 units |
