StairMaster SC5 Stepper Lower Motor Control Board 002-0612B (BP447) All it re-establishes the critical link

it re-establishes the critical link between your physical exertion and the bike’s feedback system

Its proven reliability makes it a smart choice for gym owners and home users alike

directly managing the powerful motor that drives the running belt

bearing the numbers 300704-302

ensuring consistent performance whether you are walking or sprinting

StairMaster SC5 Stepper Lower Motor Control Board 002-0612B (BP447) All it re-establishes the critical linkBreathe new life into your StairMaster SC5 Stepper with this fully tested Lower Motor Control Board. This essential component, part number 002 0612B, serves as the central nervous system for your machine's climbing motion. It directly manages the powerful drive motor, ensuring your stepper delivers a smooth, consistent, and reliable workout every time you use it. When this board fails, your machine may experience irregular stepping, unexpected