Class-leading four-stroke performance wrapped in iconic heritage YZ style, the YZ450F 50th Anniversary Edition draws its inspiration from 1990s-era Yamaha two-stroke motocrossers to honor 50 years of Yamaha off-road innovation. Building on its best-in-class performance, the 2024 YZ450F boasts exceptional power and sharp handling in a compact, lightweight package that makes fast riders even faster.Featuring a reversed cylinder head layout, forged aluminum piston, titanium valves, lightened crank assembly and dry sump lubrication, the 2024 YZ450F's advanced DOHC four-stroke engine is light, compact and world renowned for its incredibly broad pulling power across the entire rev range.And like having factory team support in your pocket, Yamaha's groundbreaking Power Tuner App allows owners to adjust air/fuel mixture and ignition timing to tune engine performance for track conditions, record race log information and monitor a range of data such as maintenance and system diagnosis, engine run time and more.
ENGINE
Engine Type:Liquid-cooled 4-stroke, DOHC, 4-valveDisplacement (cc):450.0Bore x Stroke (mm):97.0 × 60.8Compression Ratio:13.0 : 1Lubrication System:Dry sumpFuel Management:Fuel InjectionIgnition:TCIStarter System:ElectricFuel Tank Capacity (L):6.1Final Transmission:ChainTransmission:Constant mesh, 5-speedCHASSIS
Frame Type:Bilateral BeamSuspension Front:Telescopic forks, 310mm travelSuspension Rear:Swingarm (link suspension), 315mm travelBrakes Front:Hydraulic single disc, 270mmBrakes Rear:Hydraulic single disc, 240mmTyres Front:80/100-21 Dunlop Geomax MX33FTyres Rear:120/80-19 Dunlop Geomax MX33
DIMENSIONS
Length (mm):2180
Width (mm):830
Height (mm):1275
Seat Height (mm):965
Wheelbase (mm):1478
Ground Clearance (mm):350
Wet Weight (kg):109
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