INFORMATION
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Yamaha Racing
Fitting your decals
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| Yamaha's profilation of this bike |
| ROLLING THUNDER. Keeping our ears to the dirt has been critically important over the years, and we�ve been picking up some seriously strong vibrations ever since we built the world�s first modern four-stroke motocrosser. Making improvements is how we continue to evolve a tighter, quicker, easier-to-deploy package. |
| General information |
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| Model: | Yamaha YZ 450 F |
| Year: | 2005 |
| Category: | Cross / motocross |
| Engine and transmission |
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| Displacement: | 449.00 ccm (27.40 cubic inches) |
| Engine type: | Single cylinder |
| Stroke: | 4 |
| Compression: | 12.5:1 |
| Bore x Stroke: | 95.0 x 63.4 mm (3.7 x 2.5 inches) |
| Fuel system: | Carburettor |
| Valves per cylinder: | 1 |
| Fuel control: | SOHC |
| Cooling system: | Liquid |
| Gearbox: | 5-speed |
Transmission type
final drive: | Chain |
| Physical measurements |
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| Seat height: | 996 mm (39.2 inches) If adjustable, lowest setting. |
| Overall height: | 996 mm (39.2 inches) |
| Overall length: | 2,172 mm (85.5 inches) |
| Overall width: | 828 mm (32.6 inches) |
| Ground clearance: | 371 mm (14.6 inches) |
| 59 mm (2.3 inches) |
| Chassis and dimensions |
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| Rake (fork angle): | 27.2� |
| Front Suspension: | 48mm Kayaba inverted telescopic fork w/adjustable compression and rebound damping |
| Front Suspension travel: | 300 mm (11.8 inches) |
| Rear Suspension: | Kayaba single shock w/adjustable preload, compression and rebound damping and separate hi/lo-speed compression adjuster |
| Rear Suspension travel: | 318 mm (12.5 inches) |
| Front tyre dimensions: | 80/80-21 |
| Rear tyre dimensions: | 110/90-19 |
| Front brakes: | Single disc |
| Front brakes diameter: | 250 mm (9.8 inches) |
| Rear brakes: | Single disc |
| Rear brakes diameter: | 245 mm (9.6 inches) |
| Speed and acceleration |
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| Other specifications |
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| Fuel capacity: | 6.81 litres (1.80 gallons) |
| Color options: | Team Yamaha Blue/White |
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