Removing crank bolts
 

I'm not sure if mine are self-extracting, but I'm quite sure I stripped the threading of it, and need to replace it. How exactly do I go about removing it?

And here I thought I'd get a helpful answer. Well..should I say a realistic answer ;)

Again see post #3.

Honestly, take it to your LBS. They'll be much more helpful than us.

Your up stripped creek.

What style crank?