YAMAHA WR400F specifications — approved in Switzerland
37 HP
Max power
33 Nm
Max torque
140 km/h
Top speed
205 kg
Curb weight
6YA169
| Power | 36.7 HP (27.0 kW) @ 8’250 rpm |
| Torque | 33 Nm @ 6’500 rpm |
| Top speed |
| 140 km/h |
| Weight/power ratio | 5.59 kg/HP |
| Displacement | 399 cm³ |
| Fuel | Petrol |
| Engine layout | 4-temp / 1 / monobloc |
| Transmission | Manuelle 5 vitesses |
| Engine | H309E |
| Curb weight | 205 kg |
| Gross weight | 295 kg |
| Width | 2’275 mm |
| Height | 1’220 mm |
| Doors | latéral |
| Tires | AV= 90/90-21 54R: 1.60x21, 1.85x21 ou 120/70-17 58V: 3.50x17: jantes-AL à rayons d'acier |
| Tires (option) | AR= 120/90-18 65R: 2.15x18 ou |
| Manufacturer | YAMAHA MOTOR CO LTD, J-2500 SHINGAI/IWATA-CITY |
| Approval date | 09/08/1999 |
| Type approval no. | 6YA169 |
6YA146
| Power | 36.7 HP (27.0 kW) @ 8’250 rpm |
| Torque | 33 Nm @ 6’500 rpm |
| Top speed | 140 km/h |
| Weight/power ratio | 5.59 kg/HP |
| Displacement | 399 cm³ |
| Fuel | Petrol |
| Engine layout | 4-temp / 1 / monobloc |
| Transmission | Manuelle 5 vitesses |
| Engine | H304E |
| Curb weight | 205 kg |
| Gross weight | 295 kg |
| Width | 2’270 mm |
| Height | 1’220 mm |
| Doors | latéral |
| Tires | AV= 90/90-21 54R: 1.60x21 ou 1.85x21 AL à rayons d'acier 120/70-17 58V 3.50x17 AL à rayons d'acier |
| Tires (option) | AR= 120/90-18 65R: 2.15x18 AL à rayons d'acier |
| Manufacturer | YAMAHA MOTOR CO LTD, J-2500 SHINGAI/IWATA-CITY |
| Approval date | 28/04/1998 |
| Type approval no. | 6YA146 |
