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2008 YZ450F

Model HomeInnovationFeaturesGalleryVideoApparelAccessoriesBuild Your OwnModel 2009
MSRP*$7,099 (Team Yamaha Blue/White)  Available from July 2007
$7,199 (White/Red)  Available from July 2007
Engine
Type449cc liquid-cooled DOHC 4-stroke; 5 titanium valves
Bore x Stroke95.0 x 63.4mm
Compression Ratio12.3:1
CarburetionFCR-MX39 x 1
IgnitionCDI
TransmissionConstant-mesh 5-speed; multiplate wet clutch
Final DriveChain Drive
Chassis
Suspension/FrontSpeed-Sensitive System inverted fork; fully adjustable, 11.8-in travel
Suspension/RearFully adjustable single shock; 12.3-in travel
Brakes/FrontHydraulic single disc brake, 250mm
Brakes/RearHydraulic single disc brake, 245mm
Tires/Front80/100-21-51M
Tires/Rear120/80-19-62M
Dimensions
Length86.4 in
Width32.5 in
Height51.4 in
Seat Height38.9 in
Wheelbase58.8 in
Ground Clearance14.7 in
Dry Weight219 lb
Fuel Capacity1.8 gal
Other
Warranty30 Day (Limited Factory Warranty)