Sad to say but this is something i've yet to deal with, and will have to when my track cog arrives (only have freewheel at the mo) but i've seen it mentioned recently that people have lost the abilty since most bikes these days have qr hubs.
i have UTFS but cant seem to reference it. Where can i find info on getting clearance and chain tension correct ?
Ask Sheldon[URL="http://www.sheldonbrown.com/fixed.html#tension"][/URL]