okay so let me start out by saying that this dust washer is on my arcade stick but it was strange see i guess the actual shaft is thinner for seimistu than a sanwa so you have to orient it correctly or it wont fit. but it looks smooth fits extremely well with my ascetics and is really pleasing to the eye when you use it and show off your stick.
only negitive thought is that the dust washer itself has a small gap between the shaft cover and the dustwasher that is noticeable and might actually get stuff more easily trapped in the shaft of the sanwa jlf. nothing a little bit of air can cant fix. james SCOTT
Apr 17th 2016