YAMAHA YZ450F specifications — approved in Switzerland
10 HP
Max power
17 Nm
Max torque
100 km/h
Top speed
195 kg
Curb weight
6YA271
| Power | 10.4 HP (7.7 kW) @ 5’530 rpm |
| Torque | 17 Nm @ 3’230 rpm |
| Top speed |
| 100 km/h |
| Weight/power ratio | 18.75 kg/HP |
| Displacement | 449 cm³ |
| Fuel | Petrol |
| Engine layout | 4-temp / 1 / monobloc |
| Transmission | Manuelle 4 vitesses |
| Engine | J318E |
| Curb weight | 195 kg |
| Gross weight | 335 kg |
| Width | 2’215 mm |
| Height | 1’250 mm |
| Doors | latéral |
| Tires | AV= 3.00-21 51L: 1.60x21 / 110/80-17 57H: 3.50x17 |
| Tires (option) | AR= 110/80-18 58P: 2.15x18 / 150/70-17 69H: 4.25x17 |
| Manufacturer | YAMAHA MOTOR CO LTD, J-2500 SHINGAI/IWATA-CITY |
| Approval date | 12/03/2004 |
| Type approval no. | 6YA271 |
6YA237
| Power | 10.4 HP (7.7 kW) @ 5’530 rpm |
| Torque | 17 Nm @ 3’230 rpm |
| Top speed | 100 km/h |
| Weight/power ratio | 18.75 kg/HP |
| Displacement | 449 cm³ |
| Fuel | Petrol |
| Engine layout | 4-temp / 1 / monobloc |
| Transmission | Manuelle 4 vitesses |
| Engine | J313E |
| Curb weight | 195 kg |
| Gross weight | 335 kg |
| Width | 2’215 mm |
| Height | 1’250 mm |
| Doors | latéral |
| Tires | AV= 3.00-21 51L: 1.60x21 / 110/80-17 57H: 3.50x17 |
| Tires (option) | AR= 110/80-18 58P: 2.15x18 / 150/70-17 69H: 4.25x17 |
| Manufacturer | YAMAHA MOTOR CO LTD, J-2500 SHINGAI/IWATA-CITY |
| Approval date | 08/04/2003 |
| Type approval no. | 6YA237 |
