The Horizon Fitness 032671-HF Motor Control Board helps regulate and manage the electrical power supplied to a treadmill’s motor for smooth and consistent operation. It controls motor functions by processing electronic signals and adjusting power output according to the treadmill’s speed settings. A properly functioning motor control board supports steady motor performance, responsive... https://www.wholetoolbox.com/horizon-fitness-032671-hf-motor-control-board/032671-HF.html