MuscleSquad 12.5kg Adjustable Dumbbell. MuscleSquad 2.5kg - 12.5kg Adjustable Dumbbells. Each dumbbell is precision engineered to allow you to quickly & easily change your resistance across 5 settings up to a maximum weight of 12.5kg; they represent the evolution of the old,spinlock style, adjustable dumbbells, removing the faff of dismantling the dumbbell to change weights and bringing it bang up to date - dock the dumbbell, turn the dial & pick up a different weight - simple & fast, an adjustable dumbbell that allows for drop sets!
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