BETA Ark Air specifications — approved in Switzerland
3.4 HP
Max power
4.2 Nm
Max torque
45 km/h
Top speed
166 kg
Curb weight
| Power | 3.4 HP (2.5 kW) @ 5 750 rpm |
| Torque | 4.2 Nm @ 5 500 rpm |
| Top speed | 45 km/h |
| Weight/power ratio | 48.82 kg/HP |
| Displacement | 50 cm³ |
| Fuel | Petrol |
| Engine layout |
| 2-temp / 1 / monobloc |
| Transmission | Séquentielle 3 rapports |
| Engine | 20MY |
| 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 | 09/12/2010 |
| Type approval no. | 6BA844 |
