This frame has low miles and looks great cosmetically, but the original bottom bracket is stuck in the frame. When I tried removing it, one side didn't move at all even with a lot of force applied, and the loose cup broke off the first several threads (see photo 14). I've removed hundred of these things so I'm 100% sure I was spinning it in the correct direction :) I suspect the previous owner let water get inside and it corroded the BB to the point where it's stuck now.