Peak power, peak efficiency. For screamin' hi-performance on the track or on the trail. Ultimax XS is designed for high horsepower sleds delivering superior performance and longer belt life. Ultimax XS features a specially formulated rubber compound found in no other snowmobile belt. One Year Warranty. Proudly made in the U.S.A.
Designed for modern high-power snowmobiles
New design gives better consistency and greater resistance to flex cracks
Used on many top race sleds because XS can handle the brutal power and extreme temperatures better than any other belt on the market
Designed from decades of experience in high-performance powersports CVT drives
Materials and Manufacturing
Proprietary high-temperature rubber compound withstands the power of today’s biggest sleds without sacrificing grip
Strong and stable aramid cord for zero stretch and maximum tensile strength
Built with modern methods to reduce variability and eliminate “classic” failure modes
Every Ultimax XS belt is manufactured using new processes that reduce dimensional variation so every belt performs consistently
Dimensions match OE in cord length and width, meaning your sled will shift like new
Dimensions are held to tighter tolerances than OE belts
Ultimax XS is the ultimate in high-performance snowmobile belts. XS was designed from the ground up as a no holds barred assault on the belt problems that can spoil your fun. Ride harder and longer, with consistent performance and ultimate grip. Feel the power of Ultimax XS from the first crack of the throttle. Over a million miles a year of documented field testing ensure that Ultimax belts stay ahead of the pack in value and performance.