http://tinyurl.com/mujxbn7<P>Oregon Lawn Mower Blade For Simplicity 22-1/4-Inch 1704101 91-701Product Review<P> Click on the link for more reviews<P>Replaces OEM No.1704101<P>Blade length (measured diagonally): 22.3-inch<P>Blade width 2-inch<P>Blade center hole diameter 0.77-inch Outer hole:0.41-inch<P>
