Explore our full collection of Ultimax Belts, engineered by Timken to meet the extreme demands of snowmobiles, ATVs, UTVs, and side-by-sides. Whether you're powering through deep snow, tearing across sand dunes, or climbing rugged trails, Ultimax belts deliver unmatched durability, heat resistance, and power transfer.

Manufactured in the USA using premium rubber compounds and aramid cord reinforcement, each Ultimax belt is precision-made for specific vehicle models and riding styles. From high-performance Ultimax XS belts to versatile Ultimax PRO and OEM-replacement MAX and UA series, this lineup ensures your machine performs at its best — with belt options for both recreational riders and hardcore enthusiasts.

Browse the complete Ultimax range and find the perfect belt for your powersport vehicle.