PowerBlock Closeout Sport 9.0 Stage II Kit (Up to 70#)

The Sport 9.0 Stage I 50 lb Set can be expanded from 50 lbs to 70 lbs with the Sport 9.0 Stage II Kit. Simply put the Sport 9.0 50 lb Set inside the Sport 9.0 Stage II weight plates and you're ready to go. Adds 6 additional increments to 50 lb set 70 lb set will now replace 22 pairs of dumbbells. Stage II Kit dimensions: 14" L x 6.5" W x 6.5" H