https://www.youtube.com/watch?v=FdJ0TZqv3co&t=7s
*** ST bindings are only compatible with ST Whammy Bars. Likewise, 21/22 and older T1 bindings are not compatible with ST Whammy Bars and require a standard Whammy Bar.
*** ST bindings are compatible with older Tesla brackets with brass bushings. Likewise, 21/22 and older T1 Bindings are compatible with new ST Brackets.