Description
TUNE IN TO VICTORY
Class‑leading performance and suspension and the smartphone Power Tuner app make the YZ450F the bike of choice for race winners.
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Specifications
Engine
Engine Type: 449cc liquid-cooled DOHC 4-stroke; 4 titanium valves
Bore x Stroke: 97.0mm × 60.9mm
Compression Ratio: 13.0:1
Fuel Delivery: Mikuni® fuel injection, 44mm
Transmission: 5-speed; multiplate wet clutch
Final Drive: Chain
Chassis
Suspension / Front: KYB® spring-type fork with speed sensitive damping; fully adjustable, 12.2-in travel
Suspension / Rear: KYB® single shock; fully adjustable, 12.5-in travel
Brakes / Front: Hydraulic disc, 270mm
Brakes / Rear: Hydraulic disc, 240mm
Tires / Front: 80/100-21 Dunlop® MX33®
Tires / Rear: 120/80-19 Dunlop® MX33®
Dimensions
L x W x H: 86.0 in x 32.5 in x 50.2 in
Seat Height: 38.0 in
Wheelbase: 58.3 in
Rake (Caster Angle): 27.0°
Trail: 4.7 in
Maximum Ground Clearance: 13.0 in
Fuel Capacity: 1.6 gal
Wet Weight***: 245 lb
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