Sheave Resurfacing Service Ranger Pro R secondary spring with

Pro R secondary spring with higher pressure to control belt slip

and charge tubes in one simple step by removing your air filter and installing the tester directly to the turbo inlet

This corrects misalignment that causes hard shifting and secondary spin at idle

The 24-magnet system provides exceptional adjustability

For those who already have a solid working clutch but need to fix the core alignment issue

Sheave Resurfacing Service Ranger Pro R secondary spring withKWI's RZR Sheave Resurfacing Service is a precision machining service that corrects factory sheave imperfections on your Polaris RZR primary and secondary clutches all four sheaves machined to exact tolerances for consistent belt contact, smoother engagement, and dramatically improved belt life. Factory sheaves are often inconsistent out of the box, leading to uneven belt wear, premature sheave failure, and reduced clutch efficiency that compounds