RCV Ultimate CV Prop Shaft for Polaris RZR PRO XP/TURBO R 2 Seat ('21+)SKU: RZR PSPRO2 The RCV CV design is unmatched in smoothness and strength over any u joint prop shaft. The Polaris RZR PRO XP Turbo R RCV prop shaft features 300M 1 piece CV components that ensure maximum strength. Prop shaft and components are completely sealed and rebuildable. Our CV design eliminates the problem: the u joint. The RCV CV design is unmatched in smoothness and strength over any u joint prop shaft. The new RCV prop shaft features 300M