My Slash has been behaving very poorly and cogging, so I ordered the rebuild kit. When I went to take apart the motor I found the problem. One of my bearings broke in half.

The outside ring broke loose from the inside ring, and the inside ring is now stuck like **** on my rotor. I tried grabbing with pliers, hitting it with a hammer and screwdriver, this thing is STUCK!

Any ideas how to get it off?

I don't want to take a Dremel to it, since I don't trust myself not to cut the whole thing in half