50lb. Selectorized Weight Stack Upgrade Weight Set Mats Commercial-Grade Durability – Built with

Commercial-Grade Durability – Built with heavy-gauge steel

and bench presses

Olympic-Standard Fit: These high-density bumper plates feature a 2-inch stainless steel insert

comfortable

50lb. Selectorized Weight Stack Upgrade Weight Set Mats Commercial-Grade Durability – Built with50lb. Selectorized Weight Stack Upgrade Weight Set SP50 Adds 50 Pounds to your existing stack Take your existing selectorized weight stack to a new level of performance! Fast and simple installation make this a must have for your selectorized plate load system. Upgrade stack does not include a top plate or selector rods or pin. Multiple upgrade stack configurations are available, as are premium plates. The Upgrade Stack cannot be used independently.