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Spec Racing - Rules

    Tires
    OEM tires, or MG IR 4.20 front and MG IR 6.00 rear.
     
    Wheels
    Aluminum only. Max width front - 130mm. Max width rear - 180mm.
     
    Engine
    Must be sealed by JET Karting. No alterations to carburator, intake, header, muffler, or clutch. K&N style air filter allowed. Jetting is open. Engine vent catch can required.
     
    Chassis
    Spec chassis as delivered. Stock brakes and axle only. Plastic fuel tank may be removed. Steering wheel, steering shaft, tie rods, seat, seat struts, hubs, bearings, bearing hangers are open.
     
    Bodywork
    CIK style only. Open manufacturer.
     
    Gearing
    #40 chain only. Gear ratio open.
     
    Fuel
    Fuel as provided on the grid. No fuel additives allowed.
     

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