Product Description
Ultimax XS is designed for high horsepower sleds and delivers strength and dependability never before available. Timken provides superior performance and longer belt life unsurpassed by any competitive belt. Ultimax XS has increased strength and is built with new heat tolerant materials. Extensive lab and field testing have proven that Ultimax XS can withstand the punishment that today's super-sleds dish out.
Refer to this link for the Timken sizing chart to help you determine which belt is for you.