Pure Polaris U-Joint Grease All-Terrain is a high-load synthetic grease for U-joints of Polaris all-terrain vehicles. It is developed with Molybdenum Disulphide. • It extends the service life of the cardan U-joints. • It is resistant to water. • Molybdenum Disulphide helps ensure lubrication of the U-joints. • High resistance to shear. • High adhesive property.