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    Cylinder Works

    Cylinder Works 07-15 WR 450 F/06-09 YZ 450 F Standard Bore Cylinder Kit

    Sale Sold out
    Tax included.
    OEM-style standard bore kits include a cast aluminum Cylinder Works cylinder, Vertex Piston and gaskets needed to restore horsepower and performance, as a competitive price point, compared to OEM options.

    This Part Fits:

    Year Make Model Submodel
    2007-2015 Yamaha WR450F Base
    2006-2009 Yamaha YZ450F Base