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    YZ250X

    Light, powerful and tuned for cross country competition, the YZ250X is Yamaha's ultimate two-stroke woods racer. 

    Based on the legendary 249cc YZ liquid-cooled reed-valve-inducted two-stroke engine, the YZ250X is focused on off-road competition featuring an 18-inch rear wheel, wide-ratio gearing - five speed in this case - standard side stand, sealed O-ring chain, reserve fuel petcock, and scraper between the fork's dust and oil seal, all adding up to exciting performance.

    Features

    Technical Specification

    • Engine Type Liquid-cooled, 2-stroke, reed valve induction
    • Displacement (cc) 249.0
    • Bore x Stroke (mm) 66.4 x 72.0
    • Compression Ratio 7.9 - 9.4 : 1
    • Lubrication System Premix
    • Fuel Management PWK38S Keihin
    • Ignition CDI
    • Starter System Kick
    • Fuel Tank Capacity (L) 7.0
    • Final Transmission Chain
    • Transmission Constant mesh 5-speed
    • Frame Type Aluminium control filled semi double cradle
    • Suspension Front Telescopic forks, 300 mm travel
    • Suspension Rear Swingarm (link suspension), 315mm travel
    • Brakes Front Hydraulic single disc, 270 mm
    • Brakes Rear Hydraulic single disc, 240 mm
    • Tyres Front 80/100-21 51M Tube type
    • Tyres Rear 110/100-18 64M Tube type
    • Length (mm) 2185
    • Width (mm) 825
    • Height (mm) 1290
    • Seat Height (mm) 975
    • Wheelbase (mm) 1485
    • Ground Clearance (mm) 360
    • Wet Weight (kg) 104
    • Colours

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