UA Series Drive Belt (UA424) by Ultimax®. Outside Circumference: 41-11/16". Top Width: 1-1/4". Weight: 0.9 lbs. Each Ultimax ATV UA belt is designed for its specific application. Specially formulated compounds create a durable and dependable belt that provides optimum performance. Ultimax ATV UA stands on the shoulders of giants in that its development starts with the best-selling line of snowmobile belts - belts that excel on 150+ hp sleds. From there, each belt is specially designed for its application. From materials to dimensions to cog design, Ultimax will take your ride beyond factory stock capabilities in performance and reliability.
