2009 Yamaha YZ450F Pictures & Specs
June 17th, 2009 at 10:41 pm

Yamaha YZ450F Specifications
- Yamaha YZ450F MSRP:$7,399 (Team Yamaha Blue/White) Available from July 2008
$7,499 (White/Red) Available from July 2008
- Yamaha YZ450F Engine:
- Type 449cc liquid-cooled DOHC 4-stroke; 5 titanium valves
Bore x Stroke 95.0 x 63.4mm
Compression Ratio 12.3:1
Carburetion Keihin FCR MX39
Ignition CDI
Transmission Constant-mesh 5-speed; multiplate wet clutch
Final Drive Chain Drive
- Yamaha YZ450F Chassis:
- Suspension/Front Speed-Sensitive System inverted fork; fully adjustable, 11.8-in travel
Suspension/Rear Fully adjustable single shock; 12.3-in travel
Brakes/Front Hydraulic single disc brake, 245mm
Brakes/Rear Hydraulic single disc brake, 245mm
Tires/Front 80/100-21-Dunlop 742FA
Tires/Rear 120/80-19-Dunlop 756
- Yamaha YZ450F Dimensions:
- Length 86.4 in
Width 32.5 in
Height 51.4 in
Seat Height 38.9 in
Wheelbase 58.8 in
Ground Clearance 14.7 in
Fuel Capacity 1.8 gal
Wet Weight 238 lb
- Yamaha YZ450F Other:
- Warranty: 30 Day (Limited Factory Warranty)
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