PowerBlock Pro 100 EXP Stage 3 Kit

Pro 100 EXP Stage 3 Kit (up to 80 lbs.)For use with the Pro 100 EXP adjustable dumbbell. Sold in pairs, this expansion kit contains two 10-pound additional weights per dumbbell to take your base Pro 100 EXP from 60 to 80 pounds. You will need the original Pro 100 EXP set and Stage 2 Expansion Kit before adding Stage 3 to your adjustable dumbbell.