Ball Joints That Are Built to Last
Ball joints are one of the most important parts on your Polaris RZR Trail 900. They keep your whole suspension moving smoothly, and if they break, you’re not going anywhere. Upgrade or replace your OEM ball joints with a SuperATV Ball Joint. With standard, heavy, and super duty ball joints available, you can get a ball joint that meets your needs and ride style.

Standard Duty Ball Joint
If you need strength that’s stronger than stock, go with our standard duty ball joints. They’re made with zinc-plated chromoly steel for excellent durability and dependability. It’s everything you need for casual riding.

Heavy Duty 4340 Ball Joint
If you like to push your machine to the max, you need to upgrade to our heavy duty 4340 chromoly steel ball joints. They’re greaseable and adjustable so you can keep the stud tension you need as they wear. Plus, they’re twice as strong as stock so you can handle more.

Super Duty 300M Ball Joint
If you want the top dog of ball joint strength, go with our super duty 300M ball joints. They’re made with a black oxide coated 300M stud to deliver 2.25 times the strength of stock. You get a greasable and adjustable stud that feels like new from hour one to one hundred. For the most extreme rides and builds, a super duty 300M ball joint can’t be beat.

TERMS OF WARRANTY
SuperATV offers premium products and extends one of the industry’s best warranties to go with them. Each Ball Joint carries a warranty against manufacturing defects to the original purchaser, for the period and subject to the terms stated on our Warranty Policy page.

For complete warranty details see our Warranty Policy page.

Standard Duty
Each Ball Joint carries a 90 day warranty against manufacturing defects to the original purchaser, for the period and subject to the terms stated on our Warranty Policy page.

Heavy Duty
Each Ball Joint carries a 1 year warranty against manufacturing defects to the original purchaser, for the period and subject to the terms stated on our Warranty Policy page.

Super Duty
Each Ball Joint carries a Limited Lifetime warranty against manufacturing defects to the original purchaser, for the period and subject to the terms stated on our Warranty Policy page.

Keller
Each Ball Joint carries a Limited Lifetime warranty against manufacturing defects to the original purchaser, for the period and subject to the terms stated on our Warranty Policy page.