search the mechanics forum for threads like this, and you will find everything you need. Deraileurs don't really require specialized tools, so it pretty much all applies. The only real fixed-specific tool is a chainwhip with 1/8" chain if that's what your drive train is. The other fixed-specific comment I would make is skip the chain cleaner rigs, they're kind of a pain for fixed since you have to put just the right amount of slack in the chain and you might as well just get yourself a master link and clean the cog, chainring, and bike when you do the chain (though somebody will of course show up here immediately and talk about how much they love theirs and how they use it every day before breakfast)