StairMaster 4000PT Upright Stepper Alternator Generator (GP57) All housing the LED display and

housing the LED display and the primary control buttons that dictate your workout

responsive feel of your elliptical workout

Choosing this board offers a smart and sustainable solution

managing power distribution and motor control with exceptional efficiency

StairMaster 4000PT Upright Stepper Alternator Generator (GP57) All housing the LED display andEach part has been carefully inspected by our skilled technicians to ensure optimal performance and safety. Please note that pictures are for reference only, we carry multiple stock therefore some parts may look slightly different. (It will always be the exact model and part itself). By opting for used fitness parts, you not only save on costs but also contribute to reducing waste and environmental impact. We're proud to support the principles of