This handle/grip will NOT work with the Bowflex SelectTech 552 series 1. The difference between the two is the series 1 have a gray tab and the series 2 have a red tab.
Bowflex SERIES 2 SelectTech 552 Dumbbell Replacement Handle Grip Holder Part
Bowflex 552 Series 2 SelectTech Dumbbell Replacement Weight Guard Handle Part
Replacement Discs for Bowflex SelectTech 552 Series 2 - #2, #3, #4, #5, Full Set
Bowflex / Nautilus Selecttech 552 Series 2 Disc 2 3 4 5 Replacement Discs
Bowflex SelectTech 552 Series 2 Dumbbell Replacement Plate Weight 1 2 3 4 5
Replacement Discs for Bowflex SelectTech 552 Series 2 - #2, #3, #4, #5
