The Greenworks R0203248-00 Zero Turn Mower Drive Controller 60V helps regulate and control the drive system for compatible 60V Greenworks zero turn mowers. It works by managing electrical power between the battery and drive motors, supporting smooth acceleration, responsive handling, and dependable mower operation. Made to replace a faulty or damaged drive controller, it helps restore... https://www.wholetoolbox.com/greenworks-r0203248-00-zero-turn-mower-drive-controller-60v/R0203248-00.html