When thinking of a quality clutch kit, think EPI. EPI has 30 + years of real-world manufacturing and engineering of clutch kits. EPI takes a unique approach of testing their trail performance clutch kit in a real-world riding environment to ensure their clutch kit meets the requirements of our customers. EPI's trail performance clutch kit improves the efficiency and performance of your CVT System for trail riding, deep snow and two-up riding. The trail clutch kit has exceptional back shifting that delivers stronger out of the corner pull. This kit is designed for stock sled with stock pipes unless indicated with aftermarket parts. This kit was designed for 0-2000 feet elevation.