Evolution Powersports has spent many hours perfecting Wildcat XX Clutch Kits. Our 2018 and 2019 XX’s have been tested both at sea level and high elevation from Glamis to St. Anthony to the trails of Wisconsin. We are confident our clutching packages are spot on and will give your XX the shift pattern needed to maximize both stock and tuned vehicles. We have calibrations available for most tune levels and riding conditions and tire combos. Each clutch kit comes with the EVP/Gboost Badass drive belt to eliminate any differences between belt compounds. The EVP/Gboost badass belt has been tested and proven far more durable than OEM or other aftermarket belts.