The Axis control system unites the key LF design features of the USB 2.0 Bridle, Diamond Wingtip, and Static Wingtip Pulley . The 2009 Liquid Force Axis Control Safety provides the most reliable, no hassle, no tangle, safety and relaunch system ever produced on a kite. Let go of your bar all day long as you learn new tricks and progress your riding with the confidence that your LF Axis Control System will have your kite depowered and ready to launch, waiting, ready for you … .”every time.”