This set of weight discs (IM1201) fromIronmaster has been designed to extend the weight range of adjustable dumbbells and consists of 4 discs, each molded in two separate halves.
- Innovative new design to add more weight to Quick-Lock dumbbells.
- The kit comes with four additional 3.4 kg discs and mounting hardware.
- This set increases the weight of each Quick-Lock barbell by 6.8 kg. Works with all our barbell weights.
- Do not increase the size of the dumbbell, only its weight.
- Solid, powder-coated cast-iron construction with a precise finish.