Pro EXP Stage 2 Kit (up to 70 lbs.)
For use with the discontinued Pro EXP series. Sold in pairs, this expansion kit contains two 10-pound additional weights per dumbbell to take your Pro EXP dumbbells from 50 to 70 pounds. This is the first expansion kit you can purchase to start leveling up your Pro EXP dumbbell kit. Add more weight with Pro EXP Stage 3.