Carlisle is pleased to announce the next generation of snowmobile belt – Ultimax XS. Ultimax XS is designed for high horsepower sleds and delivers strength and dependability never before available. Carlisle innovation provides superior performance and longer belt life unsurpassed by any competitive belt.

A New Generation Today's high horsepower machines outperform yesterday's drive belts. The Ultimax tradition of quality and innovation continues with the new Ultimax XS. It is the belt you’ve been waiting for.   Cutting Edge Technology Ultimax XS has increased strength and is built with new heat tolerant materials. With a revolutionary new compound, extra strong Aramax cord, and new manufacturing processes, Ultimax XS will run cooler, longer and faster. Extensive lab and field testing have proven that Ultimax XS can withstand the punishment that today’s super-sleds dish out. Capture the Power with belts by Carlisle!

XS Belt Installation Tips