Originally Posted by
Kayce
But you dont mention a chain tensioner, which could be an issue. If you have vertical drop out(which is probably the case) you should be running a chain tensioner, even if you try to run a "magic" ratio.
Right, no tensioner. I have one of these, which does a nice job tensioning the chain. See the link:
http://forums.mtbr.com/showthread.php?t=490528