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2008 YFZ450

Model HomeFeaturesGalleryVideoApparelAccessoriesBuild Your OwnModel 2009
MSRP*$7,099 (Team Yamaha Blue/White) Available from June 2007
$7,099 (Gray/Red) Available from June 2007
Engine
Type449cc liquid-cooled w/fan, 4-stroke; DOHC, 5 titanium valves
Bore x Stroke95.0mm x 63.4mm
Compression Ratio11.4:1
CarburetionKeihin 39mm FCR w/throttle position sensor
IgnitionDC - CDI
Starting SystemElectric
Transmission5-speed; wet multiplate clutch
Drive Train2WD; sealed O-ring chain, eccentric adjustment
Chassis
Suspension/FrontIndependent double wishbone, w/piggy back High-/Lo-speed compression, rebound and threaded preload adjustment, 9.1-in travel
Suspension/RearCast aluminum swing arm w/rebound, High-/Lo-speed compression and threaded preload, 10.6-in travel
Brakes/FrontDual ventilated hydraulic disc, twin piston
Brakes/RearVentilated hydraulic disc, twin piston
Tires/FrontAT21 x 7-10 radial
Tires/RearAT20 x 10-9 radial
Dimensions
L x W x H72.4 x 46.1 x 42.9 in
Seat Height31.9 in
Wheelbase50.4 in
Ground Clearance4.5 in
Fuel Capacity2.6 gal
Dry Weight350 lb
Other
LightingDual 30W Krypton multi-reflector headlights & 3.9/0.5W LED brakelight
Warranty6 Month (Limited Factory Warranty)