??Accurate pitch design?? Double notch, ensure that AKM carbon CVT drive belt is stressed on both sides reduces wear on one side. Extend service life of the belt.??10000 pounds strength resistance?? Made with aramid and fiber material which makes belt more strength. It can handle more than 10,000 pounds of tension without stretching or breaking.??Built for high / low temps?? Developed with a high-temperature compound called DUMAX for added heat resistance. Maximum under-cord stiffness allows the belt to flex for rotational efficiency and running cooler temperatures.??Fits?? 2012+ Expedition 1200 / 2010+ GSX 1200 / 2016+ MX-Z 1200 / 2010+ Renegade 1200 / 2010+ Summit 600??Replaces OEM Part #?? 417300166 / 417300383 / 417300288 / 417300253 / 417300383 / 417300391 / 422280652 / 422280651 / 49C4266How To Change The Drive Belt Drive belt installation method 1. Turn off the power, remove the protective cover, screw the assembling bolt of the mot