These are 3D Printed Replacement Discs for Bowflex SelectTech 552 Series 2 - #2, #3, #4, #5

Does not fit series 1. 

These are made from a durable composite blend that are shown to last longer than the OE discs, which can fracture over time.

3D Printed

 ONLY WORKS ON SERIES 2 MODELS 🚨

• Series 2: White numbers on the outside weight dial

• Series 1: Red numbers on the outside weight dial (❌ NOT compatible)