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Upgrade your RZR RS1 with ball joints engineered for ultimate strength and reliability, eliminating any fear of failure on your wildest rides.
2.25x Stronger
Than Stock (300M)Nearly Double PSI
Breaking Point (4340 Steel)Greasable Zerk
For Easy MaintenanceAdjustable Design
Steel-On-Steel ReliabilityWhat material are the SuperATV ball joints made from?
We offer options in Super Duty 300M steel, the strongest on the market, or Heavy-Duty 4340 VAR steel, both heat-treated and black oxide coated for superior durability.
Are these ball joints adjustable?
Yes, our ball joints feature an adjustable steel-on-steel design for long-term reliability and customizable fitment.
How does the greasable zerk help?
The greasable zerk fitting allows for easy maintenance, ensuring proper lubrication and extending the lifespan of your ball joints.
Do these ball joints fit both upper and lower A-arms?
Yes, these heavy-duty ball joints are designed to fit both the upper and lower A-arms on compatible Polaris RZR models.
These SuperATV ball joints are a game-changer! My RZR feels so much more solid and capable on the trails now. No more worrying about breaking parts on tough rides. Installation was straightforward. Highly recommend!
— Mark T., Arizona
I went with the 300M option and wow, the difference is night and day. I push my RZR hard, and these ball joints handle everything I throw at them. The greasable feature is a nice touch for maintenance. Worth every penny.
— Sarah K., Colorado
Don't let weak ball joints hold you back. Equip your RZR with the strength and reliability of SuperATV Heavy Duty Ball Joints.
Shop now and conquer any terrain with confidence.