Series 2 ONLY.
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Not 3D printed. Works and fully functional. This part will fit Nautilus Bowflex 552 Adjustable Dumbbells Series 1 only. Not compatible with Series 2. The full dumbbell is not included.
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Bowflex SelectTech 552 Series 1 Disc #4 - Original OEM.
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Replacement #3 (middle) Bowflex SelectTech 552 Series 2 Dumbbell Weight Plate
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Single plate from a 21kg adjustable bowflex. 3kg This Plate is the biggest on the 21kg Dumbbell and weighs approx 3kg. It's NOT the 4th plate which is also 3kg but a different shape). The last photo is an example of what kind of Dumbbell this plate came from. It won't fit any other Dumbbell except the 21kg bowflex. It won't fit other bowflex dumbbells as they are all different. Will only fit the same 21kg style as shown in the last photo
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