StairMaster 4600CL Stepper Speed Sensor Wire (SS50) All consistent performance you expect from

consistent performance you expect from Life Fitness engineering

It is fully compatible with a range of popular commercial and home models

ProForm 835QT

Precor EFX 576i / 556i / 546i PPP000000050595101 Each part has been carefully inspected by our skilled technicians to ensure optimal performance and safety

StairMaster 4600CL Stepper Speed Sensor Wire (SS50) All consistent performance you expect fromEach 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