Make your workout even more challenging with the SelectTech 2080 Weight Upgrade providing four extra weight settings that increase your 80 lbs. maximum to 120 lbs. Combined with the SelectTech 2080 Barbell with Curl Bar the weight upgrade delivers a total of 11 weight settings that adjust in 10 lb. increments from 20 to 120 lbs. More weight. More variety. Same space-saving design.