BETA RR 4T 390 specifications — approved in Switzerland
18.6 HP
Max power
25.6 Nm
Max torque
112 km/h
Top speed
204 kg
Curb weight
6BA890
| Power | 18.6 HP (13.7 kW) @ 5 250 rpm |
| Torque | 25.6 Nm @ 4 500 rpm |
| Top speed |
| 112 km/h |
| Weight/power ratio | 10.97 kg/HP |
| Displacement | 386 cm³ |
| Fuel | Petrol |
| Engine layout | 4-temp / 1 / monobloc |
| Transmission | Manuelle 6 vitesses |
| Engine | ZD3E6-16 |
| Curb weight | 204 kg |
| Gross weight | 286 kg |
| Width | 2 275 mm |
| Height | 1 260 mm |
| Doors | latéral |
| Tires | AV= 80/100-21 51M, 90/90-21 54M: 21x1.60 |
| Tires (option) | AR= 130/90-18 70M, 140/80-18 70M: 18x2.15 |
| Manufacturer | BETAMOTOR S.P.A, I-50067 RIGNANO SULL'ARNO (FI) |
| Approval date | 14/11/2019 |
| Type approval no. | 6BA890 |
6BA878
| Power | 18.6 HP (13.7 kW) @ 5 250 rpm |
| Torque | 25.6 Nm @ 4 500 rpm |
| Top speed | 112 km/h |
| Weight/power ratio | 10.97 kg/HP |
| Displacement | 386 cm³ |
| Fuel | Petrol |
| Engine layout | 4-temp / 1 / monobloc |
| Transmission | Manuelle 6 vitesses |
| Engine | ZD3E6-16 |
| Curb weight | 204 kg |
| Gross weight | 286 kg |
| Width | 2 275 mm |
| Height | 1 260 mm |
| Doors | latéral |
| Tires | AV= 80/100-21 51M, 90/90-21 54M: 21x1.60 |
| Tires (option) | AR= 130/90-18 70M, 140/80-18 70M: 18x2.15 |
| Manufacturer | BETAMOTOR S.P.A, I-50067 RIGNANO SULL'ARNO (FI) |
| Approval date | 24/08/2017 |
| Type approval no. | 6BA878 |
6BA867
| Power | 18.1 HP (13.3 kW) @ 5 500 rpm |
| Torque | 25.6 Nm @ 4 500 rpm |
| Top speed | 112 km/h |
| Weight/power ratio | 11.27 kg/HP |
| Displacement | 386 cm³ |
| Fuel | Petrol |
| Engine layout | 4-temp / 1 / monobloc |
| Transmission | Manuelle 6 vitesses |
| Engine | ZD3E6-16 |
| Curb weight | 204 kg |
| Gross weight | 286 kg |
| Width | 2 275 mm |
| Height | 1 260 mm |
| Doors | latéral |
| Tires | AV= 80/100-21 51M, 90/90-21 54M: 21x1.60 |
| Tires (option) | AR= 130/90-18 70M, 140/80-18 70M: 18x2.15 |
| Manufacturer | BETAMOTOR S.P.A, I-50067 RIGNANO SULL'ARNO (FI) |
| Approval date | 10/11/2016 |
| Type approval no. | 6BA867 |
6BA859
| Power | 11.3 HP (8.3 kW) @ 4 500 rpm |
| Torque | 22.5 Nm @ 2 700 rpm |
| Top speed | 102 km/h |
| Weight/power ratio | 17.17 kg/HP |
| Displacement | 386 cm³ |
| Fuel | Petrol |
| Engine layout | 4-temp / 1 / monobloc |
| Transmission | Manuelle 6 vitesses |
| Engine | ZD3E338 |
| Curb weight | 194 kg |
| Gross weight | 286 kg |
| Width | 2 250 mm |
| Height | 1 260 mm |
| Wheelbase | 2 290 mm |
| Doors | latéral |
| Tires | i-e 3.00: AV= 90/90-21: 21x1.60 / i-e 2,87: AV= 120/70-17: 17x3.50 |
| Tires (option) | AR= 130/90-18, 3.50x18, 140/80-18: 18x2.15 / AR= 150/60-17: 17x4.25 |
| Manufacturer | BETAMOTOR S.P.A, I-50067 RIGNANO SULL'ARNO (FI) |
| Approval date | 28/08/2014 |
| Type approval no. | 6BA859 |
