Originally Posted by Canonet
Thanks, Moxfyre. It was a 52 tooth 9-speed shimano ... I have some bits and pieces lying around, too, so I should be okay.
Sounds good. By the way, Sheldon Brown has a great article on unbending chainrings:
http://sheldonbrown.com/straighten-chw.html. It worked very well for me, I used a rubber mallet and a bench vise.