DERBI SM X-Trem specifications — approved in Switzerland
3 HP
Max power
3 Nm
Max torque
45 km/h
Top speed
171 kg
Curb weight
| Power | 2.5 HP (1.9 kW) @ 6’500 rpm |
| Torque | 3 Nm @ 4’250 rpm |
| Top speed | 45 km/h |
| Weight/power ratio | 68.4 kg/HP |
| Displacement | 49 cm³ |
| Fuel | Petrol |
| Engine layout |
| 2-temp / 1 / monobloc |
| Transmission | Manuelle 6 vitesses |
| Engine | EBS050 |
| Curb weight | 171 kg |
| Gross weight | 270 kg |
| Width | 1’980 mm |
| Height | 1’160 mm |
| Doors | latéral |
| Tires | AV= 100/80-17 52S/T/H: 2.50x17 |
| Tires (option) | AR= 130/70-17 62S/T/H: 3.50x17 |
| Manufacturer | NACIONAL MOTOR SA, E-08107 MARTORELLES |
| Approval date | 17/11/2003 |
| Type approval no. | 6DA124 |
