BETA Ark 50 Air il specifications — approved in Switzerland
4 HP
Max power
4 Nm
Max torque
68 km/h
Top speed
166 kg
Curb weight
| Power | 4.2 HP (3.1 kW) @ 7’000 rpm |
| Torque | 4 Nm @ 6’750 rpm |
| Top speed | 68 km/h |
| Weight/power ratio | 39.52 kg/HP |
| Displacement | 50 cm³ |
| Fuel | Petrol |
| Engine layout |
| 2-temp / 1 / monobloc |
| Transmission | Séquentielle 3 rapports |
| Engine | 37MY |
| Curb weight | 166 kg |
| Gross weight | 270 kg |
| Width | 1’740 mm |
| Height | 1’150 mm |
| Body type | Scooter |
| Doors | central |
| Tires | AV= 120/70-13 53L: 3.50x13 / 130/60-13 55J: 3.50x13 |
| Tires (option) | AR= 130/60-13 55J: 3.50x13 |
| Manufacturer | BETAMOTOR S.P.A, I-50067 RIGNANO SULL'ARNO (FI) |
| Approval date | 09/05/2011 |
| Type approval no. | 6BA846 |
