The J800 series by Jaypro Sports is the most stable “single drop” system in the industry. The exclusive 2 ⅜” curved sway braces are expertly welded, to the 6 ⅝”diameter center tube to provide maximum performance. Sway braces are located above the backboard for maximum stability. Fully welded by certified welders. Adjustable hinge with offset hinge weight lock system. The 6 ⅝” diameter center tube is attached to a 5” structural C-channel compared to a 4” channel used by other manufacturers. This provides 20% more weld and 34% more of the tube being supported by the channel. Available in many folding and non-folding styles with manual and electric operation. All Jaypro Sports backstops come standard with an attractive durable powder coat finish.