*** IN STOCK SHIPS TODAY *** RBS carries the rare earth magnets that a racer needs to install in the clutch input shaft or driveline collar in order to monitor clutch or driveshaft RPM.
Magnets are sold individual and include detailed instructions on how to set the sensor up and how to install the magnet so the polarity is correct and will function with the sensor.
Magnets are .250" dia. by .187" thick and the yellow ink on one side helps the racer install the magnet correctly.