I just got a brand new YYR Stardust ver2 from Japan. I was totally surprise to find one, because it is sold out everywhere and everyone told me it is impossible to get a brand new one. I thought luck was on my side but, I feel a slight vibe in the yoyo. T_T Is there a way to fix it and if so how do I repair it?
Try this forum out you should be able to tune the vibe out if the axle is removable.