THE GALVANISED CV54 EARNS ITS PLACE IN THE GOALRILLA BASKETBALL HOOPS LINEUP TAKING OVER 455kgs OF VERTICAL FORCE. The GOALRILLA CV54 uses welded, ultra-wide span arms and a welded steel board frame (a proven design inspired by earlier Goalrilla basketball systems). Thicker Steel, Heavy Flex Rim, Pole and Backboard Pads make this the Toughest 54inch Goalrilla Basketball System.