Sheave Resurfacing Service
KWI'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 over time.
The resurfacing process eliminates those imperfections at their source. Precisely machined sheave surfaces mean the belt seats evenly across the full contact area — delivering better power transfer, more consistent clutch behavior, and a foundation that supports long-term reliability whether you're running a stock setup or building for higher performance.
This service is compatible with the following Polaris RZR models: 2022+ Pro R, 2022+ Turbo R, 2022+ Turbo Pro, 2021+ Turbo S, 2021+ RZR XP Turbo and XP4 Turbo, 2020+ PRO, and 2020+ Pro XP.