Up for sale is CARLISLE 2020 600 Indy XCR 129" Polaris ULTIMAX XS DRIVE BELT. The vendor part number is XS801. Please read the title to know what is for sale Extreme performance belt for high-horsepower snowmobiles. Peak power and efficiency for screamin� high-performance. Purpose-built for high-horsepower sleds. Specially formulated rubber compound found in no other snowmobile belt. One year warranty. Proudly made in the USA.