Ultimax UA Drive Belt Polaris ATV 250 / 325 / 330 / 400 / 500 The Ultimax UA Drive Belt is crafted with specially formulated advanced polymer compounds to enhance strength, reliability, and belt longevity. It provides a top-notch OEM style replacement for your ATV / UTV / Side-by-Side, designed to handle heavier loads and endure more wear and tear than OEM drive belts. Features: Engineered for a specific application to handle heat, load and abuse Purpose-built to handle the unique demands of harsh CVT environments Fiber-loaded rubber is designed to grip the clutches throughout the life of the belt Constructed with specially formulated advanced polymer compounds Made with strong and stable aramid cord Built for improved performance and life over OE drive belt Dimensions match OE in cord length and width Replaces OEM Part Number: 3211069 3211077 3211118