Ive a ktm 65 here and it ran out of oil today and I cant get them bled now is their a proper way of doing?, i cant seem to find a proper nipple for bleeding aswell, Im only guessing that you loosing the banjo bolt to bleed it ( rear caliper )
rezzie lid off and kept full of fluid while doing this
pump, pump, pump the pedal, hold it down, crack/tighten bleeder, then release pedal
repeat until no air comes out