SuperATV drive belts are manufactured by Gates, so they both utilize carbon fiber tensile cords for better sidewall friction and Kevlar-loaded rubber that can withstand the hottest of temperatures. They won’t stretch or become warped as quickly as OEM ACE drive belts. They also don’t fray, and the adhesive gum extract used to vulcanize the heat-treated rubber will never succumb to the dreaded edge-cord pull out. The reduced stretching in these aftermarket drive belts allows for a consistent shift action at peak power output as well as better throttle response -- which means faster accelerations, fewer jerks, and more power to the drive shaft, axles, and other downstream driveline components. Be it the SATV/Gates drive belt or the one by Trinity Racing and other third-party UTV parts providers, stay driven and back yourself up with a new drive belt for your Polaris Sportsman!