Quote Originally Posted by OakLeaf View Post
When I replace the chain, should I also replace the chainrings?
In my experience, I haven't had to replace anything but the chain when the chain wore out. So far I've been able to do two chain replacements for every chainring I have to replace. Of course, the more diligent you are about keeping your chain clean (and depending on your riding environment, of course; in New England in the winter, NO amount of diligence will save your chain, chainring, or cassette) the longer everything's going to last.