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    YFZ450R’s sharp-handling chassis and ultra-responsive engine have made it today's number one racing ATV. A race-bred assist and slipper clutch gives more precise control over corner entry speed for quicker lap times - while the uprated engine delivers superfast throttle response and hard-hitting high rpm power for holeshot-winning performance.

    Sharp-designed bodywork gives the rider space to shift bodyweight during cornering or hard acceleration. And the light shocks make for super sharp handling.


    Technical Specification

    • Engine Type Liquid-cooled, 4-stroke, DOHC, 5-valve, single cylinder
    • Displacement (cc) 449.0
    • Bore x Stroke (mm) 95.0 x 63.4
    • Compression Ratio 11.8 : 1
    • Lubrication System Dry sump
    • Fuel Management Fuel Injection
    • Ignition TCI
    • Starter System Electric
    • Fuel Tank Capacity (L) 10.0
    • Final Transmission Chain
    • Transmission Constant mesh 5-speed
    • Frame Type Aluminium and steel tube
    • Suspension Front Independent double wishbone, 250mm travel
    • Suspension Rear Swingarm (link suspension), 280mm travel
    • Brakes Front Hydraulic dual discs
    • Brakes Rear Hydraulic wave type disc
    • Tyres Front AT21 X 7R10
    • Tyres Rear AT20 X 10R9
    • Length (mm) 1795
    • Width (mm) 1240
    • Height (mm) 1065
    • Seat Height (mm) 810
    • Wheelbase (mm) 1270
    • Ground Clearance (mm) 115
    • Wet Weight (kg) 184
    • Colours

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