MAX Series Snowmobile Belt by Carlisle Belts®. The new Ultimax MAX has an improved cog design for greater flexibility and cooler running. The new thicker MAX has added strength that provides longer belt life. MAX is designed for machines under 500 cc. One Year Warranty. Proudly made in the U.S.A. The Ultimax family has updated the Max2 belt to the all-new MAX drive belt for the best economical snowmobile belt on the market. This general service belt has an improved cog design for greater flexibility and cooler running. The new thicker MAX has added strength that provides longer belt life to meet the demands that older and newer machines require.Features: Designed for vintage and lower-power snowmobiles New design with larger bottom cog to better handle demands of deep snow, towing, and shock loads Refined over decades to achieve best balance of flexibility, cord-retention and dimensional stability Longest-lasting, best-performing iteration of the venerable Incredible Max line of snowmobile belts Perfect solution for your powersports ride Crafted from superior materials for impeccable durability Will provide years of trouble-free performance and value Carlisle Belts® is a brand name for a line of top-quality belts for powersports and industrial applications produced under the auspices of the Timken Company. It applies its deep knowledge of metallurgy, tribology and mechanical power transmission across a variety of bearings and related systems to improve reliability and efficiency of machinery and equipment all around the world. Known for its quality products, the company makes the world more productive and keeps industry in motion. Its unique and storied history is filled with technical achievements, dedicated associates and a commitment to satisfying customers. Behind every belt is a team that takes pride in all that the company does.