ZRP PRO SERIES 7075 capped billet RZR rear knuckle sets
PRICE INCLUDES Polaris Heavy Duty WHEEL BEARINGS AND CAP INSTALL TOOL.
Fitments available for:
- RZR XP Turbo
- RZR XP 1000/RS1
- RZR Turbo S
- Pro XP
The radius rod through bolts are 12MM ONLY
Made from 7075 Aluminum these bearing carriers address the bearing push-out issue seen by racers and recreationalists alike. We eliminated stress risers and added cross section in all the right spots to make this part truly race proven. Priced per set
Push-out on the ZRP capped knuckle is over 3X the factory knuckle. This is achieved through superior USA Made material as well though the use of a LH/RH threaded 17-4 retaining cap, maximizing surface area. The stock cast knuckle took 22,000 PSI to press the bearing out, our 100% billet made in the U.S.A. knuckle took 76,000 PSI to press the bearing out.