XP Series Drive Belt by Ultimax®. New Ultimax XP belts are designed for extreme performance on today's high-powered UTV and side-by-side vehicles. Ultimax XP belts are engineered for added strength, reliability and belt life. These premium quality belts are backed by an extraordinary 3-year warranty - the best in the industry. Ultimax XP belts are performance proven and proudly made in the USA.
