2023 Yamaha YZ 250F

2023 Yamaha YZ250FDOMINATE THE TRACKThe multi-championship-winning YZ250F dominates on the race track, at the shootouts and basically everywhere it goes.Features may include:TOP FEATURESAdvanced 250cc Four-Stroke EngineFeaturing a high-spec piston, aggressive cam profiles and reversed cylinder head layout, the YZ250F's advanced four-stroke engine is known for its broad, useable powerband and class-leading low-end and mid-range torque.Innovative Yamaha Power Tuner AppYamaha’s industry-leading Power Tuner App puts the flexibility and precision tunability of the GYTR® Power Tuner into your smartphone. Make fueling and ignition timing changes instantly and upload them to the bike for ultimate track-side tuning. Best of all, it's free-of-charge.Advanced Bilateral Aluminum FrameThe YZ250F's aluminum bilateral beam frame features main spars, engine mounts and mounting position that are designed to centralize mass and provide an ideal balance between cornering compliance and straight-line stability.ENGINEAdvanced 250cc Four-Stroke EngineThe YZ250F's liquid-cooled, DOHC 4-valve, fuel-injected powerplant features a forward-positioned straight downdraft intake with symmetrical intake ports, high-spec piston, aggressive cam profiles and reversed cylinder head layout. The advanced four-stroke engine is known for its broad, useable powerband and class-leading low-end and mid-range torque.Innovative Yamaha Power Tuner AppThe free-of-charge Yamaha Power Tuner App brings the power of the GYTR® Power Tuner to your iOS® or Android® device. Using wireless connectivity to talk to the bike’s onboard CAN-bus network, the app allows owners to adjust air/fuel mixture and ignition timing maps 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.CHASSIS/SUSPENSIONAdvanced Bilateral Aluminum FrameThe bilateral aluminum frame features flex characteristics that give riders the ultimate combination of precise cornering performance and handling stability. Large upper frame bracing improves rigidity and durability. The wider rear frame spars, and the YZ250F-specific engine mounts centralize mass for the best possible balance of impact absorption, stiffness and feeling of grip.Class-Leading SuspensionFully adjustable KYB® coil spring-type fork with speed-sensitive damping delivers exceptional balance between handling and bump absorption for championship-winning performance. The linkage-type rear suspension features a KYB® shock optimized to provide less pitch on corner entry/exit and improved stability.ADDITIONAL FEATURESRace-Winning DetailsThe YZ250F boasts top-spec details including 1-1/8-inch aluminum tapered handlebars secured to four-position adjustable handlebar mounts, wide 55mm footpegs, a quick-adjust clutch perch, stylish blue rims and a lightweight gold drive chain.Simplified ServicingSleek air cleaner cover provides tool-free access to the air filter, positioned at the front of the bike to avoid roost from the rear wheel.