SuperATV Heavy Duty Ball Joint for Polaris RZR 900 / 900 XP / 4 900 - (2011+)

Heavy Duty Ball Joints for Polaris RZR 900 Why We Make It  Get ultimate strength for your Polaris RZR 900’s suspension with SuperATV’s Heavy Duty Ball Joints. Usually the ball joint is seen as a weak spot—your suspension's first point of failure. With our heavy duty ball joints, you can forget about failure and hit those jumps and whoops like you mean it.  Industry Leading Strength  We care about the strength of our parts at SuperATV. We care so much, in fact, that we have dedicated millions of dollars to testing equipment so that we know our 4340 chromoly steel stud that's been hardened with our unique heat treating process is nearly double the strength of OEM materials. Combine that with zinc plating and a stud that's necked down less than OEM and you can be sure our ball joints are built for battle.  Ride Your Way  Your RZR 900 is unique because its character is built from each bump hit and trail ridden. Behind the wheel of every machine is a unique rider. That’s why each ball