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    Cylinder Works

    Cylinder Works 07-15 WR 450 F/2017 YFZ 450/09-24 YFZ 450 R Standard Bore Cylinder

    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
    2009-2019 Yamaha YFZ450R Base
    2010-2011 Yamaha YFZ450X Base