Never use anything other then a Kawasaki OE belt or take the time to install a Kawasaki Teryx belt. I used an 09 and it took a but more time shimming it to get exactly 24mms deflection cold but it was the last belt I ever put on mine. It had over 4000 miles on that belt when I sold it and it was still like new..never stretched like all the others. Buy a few extra shimms of different thicknesses.