
Polaris RZR Trail S 900 Sport : 2021+ Super ATVs Rhino Driveline Prop Shafts are the ultimate upgrade for your Polaris RZR Trail S 900, built to handle aggressive riding with 36% thicker chromoly steel walls and a 1.75 diameter shaft. Choose between: U-Series: Upgraded U-joints with 4340 chromoly steel bodies for improved strength and reliability over stock. C-Series: High-durability CV joints protected by rubber boots, offering superior toughness and smoother performance. These shafts are compatible only with Super ATVs premium cast or billet aluminum carrier bearings, designed for easy installation, longevity, and max performance on any terrain. Rhino Driveline Shaft: