2024 Yamaha YZ250F

Description

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.

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Engine Type Liquid cooled, 4-stroke, DOHC, 4-valve

Displacement (cc ) 250.0

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) 6.1

Final Transmission Chain

Transmission Constant mesh 5-speed

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Frame Type Bilateral beam

Suspension Front Telescopic forks, 310mm travel

Suspension Rear Swingarm (link suspension), 312mm travel

Brakes Front Hydraulic single disc, 270mm

Brakes Rear Hydraulic single disc, 240mm

Tyres Front 80/100-21 Dunlop Geomax MX33F

Tyres Rear 110/90-19 Dunlop Geomax MX33