








- Description
Upgrade your Polaris RZR Trail 900 with SuperATV’s ultra-durable ball joints, engineered for unmatched strength and longevity. Choose from three tiers: Standard Duty (zinc-plated chromoly steel, 13K lbs force resistance), Heavy Duty 4340 (2x stronger than stock, greaseable/adjustable, 24K lbs), or Super Duty 300M (2.25x stronger, 29K lbs) for extreme builds. All feature thicker studs, greaseability, and easy adjustability to match your ride style casual, aggressive, or hardcore.
Fitments:
Polaris RZR Trail 900 Sport (2021+)
Polaris RZR Trail 900 Premium (2021+)
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Polaris RZR Trail 900 Ultimate (2021+)