Works as a sensitivity adjust pot for all Professor Motor 'Platinum Series' electronic controllers.
Includes a precision wire wound pot with knob and all necessary hardware.
Use with a long arm 1/16" allen wrench.
This pot is used ONLY on the newer version circuit boards that are fitted with or have the capability to have dual transistors installed. That includes controller model numbers PMTR2104, PMTR2106 and PMTR2130 AND may also be used at times in other models.

Click here for manufacturer installation instructions.