Compatibility:
Polaris RZR Pro R4, Polaris RZR Pro R
Keller Ball Joints are made with hardened 4340 chromoly steel. They’re fully greaseable and adjustable, so they’ll last basically forever with proper maintenance.
.The MetalFX Hitman offers the same unique features as the forged racing version. This wheel features a 6061 billet Beadlock ring for added strength and durability, along with a billet lightweight R-Spec center cap