Featuring a high-spec piston, aggressive cam profiles and forward positioned intake 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. New for 2024, a more efficient intake path and revised ECU settings results in even more mid- to high-end power.
The aluminium bilateral beam frame has been completely redesigned based on the flagship YZ450F and provides just the right amount of strength and flex for the perfect balance of stability and cornering performance. The result is a better handling machine with lightweight feel and increased front wheel traction, allowing the rider to enter corners with greater confidence and more line choices.
YZ250F
Engine Type Liquid-cooled 4-stroke, DOHC, 4-valve Displacement (cc) 250 Bore x Stroke (mm) 77.0 x 53.6 Compression Ratio 13.8 : 1 Lubrication System Wet sump Fuel Management Fuel Injection Ignition TCI Starter System Electric Fuel Tank Capacity (L) 6.2 Final Transmission Chain Transmission Constant mesh 5-speed