what year gixxer did the wheels come off of? pm's are usually 6.0 wide that is ruff on a b4 . but might work it depends on the sprocket hub and how much there is to mill? will never fit in a b4 swinger! gixxer swinger 92-pre srad will fit no problem but again the chain alinement is gonna be the thing older gixxer wheels where the best due to the center was not as wide and the sprocket hub was huge and so was the brake hanger these are the things that you mill down the most. cheers hope that helps bro