... , weights adjust from 5 to 52.5 lbs, MOQ:60 pieces; customer brand acceptable Dumbbell Set,Adjustable Dumbbells,Bowflex Dumbbell,Dumbbell ... have 15 weight settings, starting at 5,7.5, 10, 12.5, 15, 17.5, 20, 22.5, 25, 30, 35, 40, 45 ... to 52.5lbs(23.8kg). Starting at 5,7.5, 10, 12.5, 15, 17.5, 20, 22.5,25, 30, 35, 40, 45 ... offered, any defective items will be compensated. bowflex adjustable dumbbell 552