Interesting, thank you. As a parts guy I often get the question will this part fit this other bike, etc, how anyone expects me to know I don't know. People seem to think in the parts list you have dimensional drawings and specs as to what things are made from, etc. We should be so lucky, neither to we have all the parts near us to go and measure, or have the time or opportunity to go swapping parts from one bike to another. I will admit, over the years, that once in a while, one way and another you come across some interchangeability, but it's not often and if anything is found a note is made and information shared. Once in while you can tell from a part number, but that's not really their purpose. Forgive my little waffle there, but I like to say this whenever I can, then maybe I'll get less people treating me like and idiot because I can't answer their question.