HYOSUNG SF-50 specifications — approved in Switzerland
4 HP
Max power
4 Nm
Max torque
45 km/h
Top speed
169 kg
Curb weight
| Power | 4.2 HP (3.1 kW) @ 6’750 rpm |
| Torque | 4 Nm @ 6’750 rpm |
| Top speed | 45 km/h |
| Weight/power ratio | 40.24 kg/HP |
| Displacement | 49 cm³ |
| Fuel | Petrol |
| Engine layout |
| 2-temp / 1 / monobloc |
| Transmission | s |
| Engine | SF-50 |
| Curb weight | 169 kg |
| Gross weight | 270 kg |
| Width | 1’825 mm |
| Height | 1’100 mm |
| Body type | Scooter |
| Doors | central / et latéral |
| Tires | AV= 110/70-12 47J: 3.00x12 |
| Tires (option) | AR= 120/70-12 51J: 3.00x12, 3.50x12 |
| Manufacturer | HYOSUNG MOTORS & MACHINERY INC, ROK- CHANGWON,KYUNGNAM/KOREA |
| Approval date | 23/12/1999 |
| Type approval no. | 6HC404 |
