G+_Aubrey Y. Smith Posted May 9, 2017 Share Posted May 9, 2017 #TwitKH Noob rc question : Has anyone ever to tried to upgrade the FS-Ct6b tx thumbsticks with these "M4 Transmitter Thumb Stick Upgrade Head (Blue) for JR Futaba Flysky Spektrum" ?... Details in picture. ?If you have how did you do it ? Would like to get some ideas to compare to my . I use Thread Seal Tape ( also know by Teflon Tape from Lowe's .? Link to comment Share on other sites More sharing options...
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