BlackMax adjustable primary weights for the Polaris standard P90X and P90XT clutch found on the 2018+ new body style ranger 1000 models and the RZR Turbo models. These weights are made out of high carbon machine billet steel. The weights are adjustable using powerful rare earth magnets. If you are someone that likes to tune your clutching to get your machine dialed in perfectly or if you have a custom build setup that needs a custom tailored clutch kit then these weights are what you need. You will be able to add or remove weight to raise or lower the operating RPM of the machine. These weights perform very well!!!
THESE WEIGHTS REPLACE OUR OLDER 56-72 TYPE WEIGHTS.  THEY OFFER A WIDER RANGE OF ADJUSTABILITY AND HAVE A LOW FRICTION BUSHING AT THE PIVOT POINT.