Do you have a question about the Yamaha yz450f 2008 and is the answer not in the manual?
| Engine Type | 449cc liquid-cooled DOHC 4-stroke; 5 titanium valves |
|---|---|
| Bore x Stroke | 95.0mm x 63.4mm |
| Compression Ratio | 12.3:1 |
| Fuel System | Keihin FCR-MX39 |
| Ignition | CDI |
| Transmission | 5-speed |
| Final Drive | Chain |
| Front Brake | Hydraulic single disc brake, 250mm |
| Rear Brake | Hydraulic single disc brake, 245mm |
| Front Tire | 80/100-21 |
| Rear Tire | 110/90-19 |
| Seat Height | 39.1 in |
| Fuel Capacity | 1.8 gallons |











