11-14 POLARIS RANRZR800: QuadBoss Drive Belt (Severe Duty) Delivers long, smooth, dependable drives. One-year limited manufacturer's warranty. Made in the U.S.A. Severe Duty ATV / UTV Drive Belt:The highest quality ATV / UTV belt available.Deep double-cog style belt helps reduce clutch heat.Designed for severe duty applications such as high horsepower, heavy load and aggressive riding styles.Exacting specification Improving your clutching with a clutch kit will decrease belt slippage and decrease belt heat.