XS Series Drive Belt by Ultimax®. Outside Circumference: 49-41/64". Top Width: 1-7/16". Weight: 1.5 lbs. 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. 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.
Notes: The belt dimensions provided are for reference only. These dimensions should not be used to determine product functionality. Ultimax belts are built to exacting specifications and inspected with calibrated equipment at specified tensions to assure strict dimensional compliance. Belt dimensions can vary from one manufacturer to another based on proprietary design information.
- 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
- One Year Warranty
- Proudly made in the U.S.A.
- 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
- Specifically designed for your racing transmission needs
- Made to promote and inspire your off-road adventures
- Perfect for your snowmobile, ATV and motorcycle
Belts by Timken manufactures premium quality Ultimax brand snowmobile and ATV drive belts in the USA. Everything about an Ultimax belt is designed to deliver superior performance and dependability. With specially formulated rubber compounds and extra strong aramid cord, Ultimax is for the rider who refuses to settle for second best! The Ultimax family includes Ultimax MAX, Ultimax PRO and Ultimax XS snowmobile drive belts; Ultimax ATV UA and Ultimax ATV HQ drive belts for ATVs, UTVs and SxSs; and Ultimax MD (Multi-Duty) belts for use on go-karts, golf carts, junior dragsters, and a variety of applications.