1978 CB550? I am looking at an auction for a very clean 76 750F wheel and I need a new front wheel and this might do the job. Does anyone know if it will fit? The dimensions are 1.85 X 19 on the 750 rim. I don't know what a 78 550 K2's rim dimensions are but I'm guessing this is close. Will this bolt right on? PLEASE LET ME KNOW!!!!