PIAGGIO SI-PTT specifications — approved in Switzerland
2 HP
Max power
4 Nm
Max torque
67 kg
Curb weight
| Power | 2.0 HP (1.5 kW) @ 4’500 rpm |
| Torque | 4 Nm @ 3’500 rpm |
| Weight/power ratio | 33.5 kg/HP |
| Displacement | 49 cm³ |
| Fuel | Petrol |
| Engine layout | Monoblock |
| Drivetrain | 250 mm |
| Engine | SP1MK |
| Curb weight | 67 kg |
| Gross weight | 190 kg |
| Length | 1’730 mm |
| Width | 670 mm |
| Height | 1’050 mm |
| Wheelbase | 1’090 mm |
| Seats | 1 |
| Tires | 2 1/2-16 Reinf.: 1.35 x 16 LM-Integral "PIAGGIO" |
| Manufacturer | 5379 PIAGGIO & C. S.p.A I-56025 PONTEDERA |
| Approval date | 03/08/1990 |
| Type approval no. | 6P3023 |
