YES
BUT PLEASE STOP SHOUTING, I can hear you from here, after all you're just across the border.
(your CAP Lock was on)
Yes, is too simple of an answer. You can do a search. But I keep forgetting the details, but basically it is keep the rotors with their rims. There are 2 types of rotors, and 2 types of rims, all the rears fit the width of all the bikes, but the rotors will only align with the caliper if on their correct rim.
ps: you don't seem to have posted much, are you aware of our PNW annual Rally?
http://www.valkyrieforum.com/bbs/index.php/topic,80120.0.html
