BETA RR 50 specifications — approved in Switzerland
3.8 HP
Max power
4.0 Nm
Max torque
45 km/h
Top speed
171 kg
Curb weight
6BA885
| Power | 3.8 HP (2.8 kW) @ 7 250 rpm |
| Torque | 4.0 Nm @ 5 500 rpm |
| Top speed |
| 45 km/h |
| Weight/power ratio | 45 kg/HP |
| Displacement | 50 cm³ |
| Fuel | Petrol |
| Engine layout | 2-temp / 1 / monobloc |
| Transmission | Manuelle 6 vitesses |
| Engine | AM6 |
| Curb weight | 171 kg |
| Gross weight | 275 kg |
| Width | 2 035 mm |
| Height | 1 150 mm |
| Wheelbase | 2 090 mm |
| Doors | latéral |
| CO₂ | 78.0 g/km |
| Consumption | 3.40 l/100km |
| Tires | voir remarques |
| Manufacturer | BETAMOTOR S.P.A, I-50067 RIGNANO SULL'ARNO (FI) |
| Approval date | 29/03/2018 |
| Type approval no. | 6BA885 |
6BA919
| Power | 2.9 HP (2.1 kW) @ 7 100 rpm |
| Torque | 3.1 Nm @ 5 500 rpm |
| Top speed | 45 km/h |
| Weight/power ratio | 58.97 kg/HP |
| Displacement | 50 cm³ |
| Fuel | Petrol |
| Engine layout | 2-temp / 1 / monobloc |
| Transmission | Manuelle 6 vitesses |
| Engine | AM6 |
| Curb weight | 171 kg |
| Gross weight | 275 kg |
| Width | 2 020 mm |
| Height | 1 155 mm |
| Wheelbase | 2 090 mm |
| Doors | latéral |
| CO₂ | 57.0 g/km |
| Consumption | 2.40 l/100km |
| Tires | voir remarques |
| Manufacturer | BETAMOTOR S.P.A, I-50067 RIGNANO SULL'ARNO (FI) |
| Approval date | 01/07/2021 |
| Type approval no. | 6BA919 |
6BA932
| Power | 2.7 HP (2.0 kW) @ 6 500 rpm |
| Torque | 3.3 Nm @ 4 750 rpm |
| Top speed | 45 km/h |
| Weight/power ratio | 63.33 kg/HP |
| Displacement | 50 cm³ |
| Fuel | Petrol |
| Engine layout | 2-temp / 1 / monobloc |
| Transmission | Manuelle 6 vitesses |
| Engine | AM6 |
| Curb weight | 171 kg |
| Gross weight | 275 kg |
| Length | 2 020 mm |
| Width | 2 020 mm |
| Height | 1 155 mm |
| Wheelbase | 2 090 mm |
| Doors | latéral |
| CO₂ | 56.0 g/km |
| Consumption | 2.40 l/100km |
| Tires | voir remarques |
| Tires (option) | index min.: AV= 42L / AR= 55L |
| Manufacturer | BETAMOTOR S.P.A, I-50067 RIGNANO SULL'ARNO (FI) |
| Approval date | 12/08/2025 |
| Type approval no. | 6BA932 |
