I have a 2009 Slingshot 4 line bar, I believe it was called DirectDrive , that can be used with any kite that uses equal length lines.
The bar is in very good condition , the lines themselves are worth $100. Just did little spring inventory and found out that I have 4 kites and 5 bars
and I need some money for a new board so one bar goes.
It has a below the bar adjustment with a ball baring on the chicken loop that allows you to easily untie center lines ( without unhooking )after you loop your kite.The leash also connects below the bar and the safety release is solid and extremely easy to engage.
Bar is located in Warrenville but I can ship within US or bring it to a beach when it's blowing.https://picasaweb.google.com/maly.wr/Ki ... directlink