Bowflex Nautilus SERIES 1 SelectTech 552 Dumbbell Replacement Metal Disc. Original / authentic / genuine Nautilus / Bowflex replacement part. Works and fully functional.

 

This part will fit Nautilus Bowflex 552 Adjustable Dumbbells Series 1 only. Not compatible with Series 2. Series 1 has a gray brand tab and the Series 2 has a red brand tab. The full dumbbell is not included. 

 

Refer to photos for condition and inclusions, item comes as shown and includes exactly what is pictured and only what is pictured. Stock photos have not been used. Smoke-free home, item will ship the following business day after the order is received. Please message with questions!