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The Best Ball Joint You Can Get
Your RZR PRO XP is the perfect platform for big tires and hard riding, but stock ball joints aren’t built for that kind of abuse. Upgrade to Keller’s Mega Ball Joints for oversized strength and durability built for aggressive use on your Polaris RZR PRO XP.
Mega Strength That Doesn’t Compromise
Mega ball joints feature oversized housings and studs, with a massive ball at the center for extreme strength. The housings use durable steels and the studs are made from 4340 hardened chromoly steel. They’re designed to be as tough as possible and are virtually impossible to break.
Two-Piece Ball Joints Are Better
Keller’s two-piece design replaces the flimsy snap ring found on stock ball joints. The housing threads onto your modified A-arm like a nut and bolt, making it extremely difficult to pull out during hard riding. They are also greaseable and adjustable to help maintain like-new tension for years.
Fitment:
Note: Mega ball joints require modification of your A-arms.
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