YIBEN YB50QT-19 specifications — approved in Switzerland
2.2 HP
Max power
3.0 Nm
Max torque
45 km/h
Top speed
162 kg
Curb weight
| Power | 2.2 HP (1.6 kW) @ 6 000 rpm |
| Torque | 3.0 Nm @ 4 500 rpm |
| Top speed | 45 km/h |
| Weight/power ratio | 73.64 kg/HP |
| Displacement | 50 cm³ |
| Fuel | Petrol |
| Engine layout |
| 4-temp / 1 / monobloc |
| Transmission | s |
| Engine | 139QMB |
| Curb weight | 162 kg |
| Gross weight | 237 kg |
| Width | 1 870 mm |
| Height | 1 110 mm |
| Body type | Scooter |
| Doors | central + latéral |
| Tires | 120/70-12 51M: 2.50x12, 3.50x12 |
| Manufacturer | TAIZHOU KAITONG MOTORCYCLE CO LTD, RC-318050 Taizhou City, Zhejiang |
| Approval date | 20/10/2008 |
| Type approval no. | 6YC205 |
