Do you have a question about the Yamaha 2005 YZ450F 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 | 12.5:1 |
| Ignition | CDI |
| Transmission | 5-speed |
| Final Drive | Chain |
| Front Tire | 80/100-21 |
| Rear Tire | 110/90-19 |
| Seat Height | 39.0 in |
| Wheelbase | 58.5 in |
| Dry Weight | 220 lb |
| Front Suspension | 48mm Kayaba inverted telescopic fork; fully adjustable, 11.8-in travel |
| Rear Suspension | Single shock; fully adjustable, 12.4-in travel |
| Rear Brake | Single 245mm disc |
| Width | 32.5 in |
| Ground Clearance | 14.8 in |
| Fuel Capacity | 1.8 gal |











