So I accidently bought a xs400 and now I'm in a little bit of a jam. I know the xs400 has 33mm fork tubes unlike the 650's. So the question I have that no one has been able to answer is........If I find another bike with 33mm fork tubes that are longer than mine, can I disassemble those forks, take just the tubes or the tubes and internals and put them onto a xs400. Are all fork tubes themselves built the same?? I pretty much just want to be able to put on longer front fork tubes and stretch the back of the bike to look a little more even without having to swap out to a different fork and then have to worry about everything else fitting etc...