ok so my bike again is a cb650 (82) and it has a 19" front spoke wheel on it and a 17" rear wheel on it. im curious to know what it would take to make some cbr f/r wheels fit on it. would it just be a bolt up procedure? i assume id need some spacers or something. i keep finding sets for a decent price and would rather do a 17" f/r setup instead of the 19" up front.