Precor EFX 423 425 447 5.31 5.33 5.35 5.37 Elliptical Ramp (MX7) All This specific controller board is

This specific controller board is a pre-owned part

Installing this board restores full functionality to your treadmill

By replacing a faulty board

It is the original component designed and engineered by Life Fitness

Precor EFX 423 425 447 5.31 5.33 5.35 5.37 Elliptical Ramp (MX7) All This specific controller board isWorks with: Precor 5. 31 5. 33 5. 35 5. 37 423 425 447 Each 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