Zollinger Racing Products ZRP Polaris RZR 7075 Capped Billet Rear Knuckle Set with Bearings
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, 100% billet made in the U.S.A. knuckle took 76,000 PSI to press the bearing out.
Features
- Made from 7075 Aluminum these bearing carriers address the bearing push-out issue seen by racers and recreationalists alike
- Eliminated stress risers and added cross section in all the right spots to make this part truly race proven
- Made from high quality, USA made 7075-T6 Aluminum in our in-house state of the art machine shop
- Priced per set
Note
- PRICE INCLUDES Polaris Heavy Duty WHEEL BEARINGS AND CAP INSTALL TOOL.