Peteroughton169
Retro Guru
pulled the z1s apart this afternoon, the oil inside must have been original, it was thick grey sludge. Full strip down and clean, seals greased and fresh oil. working good as new again. there was some very minor wear to the stanchions around the seals that has only amounted to a bit of discolouration. overall a nice tidy set of forks. seals and bushings seam ok too, so happy bunny here.