PhreakMods EX-Groove Link is a replacement shaft for the Sanwa Denshi JLF series.
By replacing the joystick lever with this shaft, the joystick lever can be removed without having to open the inside of the controller when carrying it.
This is a nice custom part that solves the lever problem that always bothered me in my bag when I took it to conventions or friends' houses.
This is compatible with Sanwa JLF series joysticks.
Please note that it is not compatible with Seimitsu or other joystick levers.