All Balls Racing Stealth Drive Prop ShaftPolaris Ranger 900 / XP 1000 Crew All Balls Stealth Drive Prop Shafts are bolstered with dynamic balance technology. This innovation lessens noise and vibration, thus extending the lifespan of the product and increasing the duration between maintenance. The inclusion of a carrier bearing also curtails expenses and simplifies assembly. Thus, offering a driveline that is fully assembled and ready for installation straight from the box. Features: Phased pairs are balanced and phased as complete, 2-piece assemblies Designed with the same dimensions as O.e.m. drive shafts for guaranteed fitment Greaseable U-joints allow maintenance of the drive shaft Includes carrier bearing Note: Image is for reference only, actual product may vary depending on application.