YIYING YY50QT-7 specifications — approved in Switzerland
3.0 HP
Max power
3.4 Nm
Max torque
45 km/h
Top speed
167 kg
Curb weight
| Power | 3.0 HP (2.2 kW) @ 7 500 rpm |
| Torque | 3.4 Nm @ 5 500 rpm |
| Top speed | 45 km/h |
| Weight/power ratio | 55.67 kg/HP |
| Displacement | 49 cm³ |
| Fuel | Petrol |
| Engine layout |
| 4-temp / 1 / monobloc |
| Transmission | s |
| Engine | BZ139QMB |
| Curb weight | 167 kg |
| Gross weight | 242 kg |
| Width | 1 860 mm |
| Height | 1 200 mm |
| Body type | Scooter |
| Doors | central + latéral |
| Tires | AV= 120/70-12 56J: 3.50x12 |
| Tires (option) | AR= 130/70-12 58J, 120/70-12 56J: 3.50x12 |
| Manufacturer | BENZHOU VEHICULE INDUSTRY GROUP, 318020 Huangyan Distr. Zhejiang |
| Approval date | 30/07/2009 |
| Type approval no. | 6YC103 |
