Nautilus 500.1 Treadmill Rear Idler Roller (RP659) is_service Precor EFX 546i / 556i

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

Protects Your Equipment – Reduces wear on the belt and deck

serves as the vital communication hub between your console commands and the powerful motor that drives the belt

as it diligently draws heat away from the treadmill's powerful motor and electronic components during your workout

It faithfully translates your selected resistance level into accurate electronic signals for the motor

Nautilus 500.1 Treadmill Rear Idler Roller (RP659) is_service Precor EFX 546i / 556iEach 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