Found it, sort of. They are made by benderscustoms.com and they are for a 12mm hub which is what a clodbuster runs on. He doesn't have them on his site yet, but if you email him he can set you up, great guy. Here's another link if you want to see what they look like, they might work for you.

http://www.rccrawler.com/forum/showt...A17mm+axial%2A