sorry, not retro, but this place has always been helpful! a recent impulse frame buy has left me with a bit of a headache, thanks to a push fit bb! Therefore, I am on the hunt for something I can put into a shimano push fit bb, which I believe includes any hollowtech ii/megaexo/gxp cranks. I will also need the bb itself, if anyone has a new or nearly new one kicking around. not looking to spend megabucks, so what you got?
Cheers!
Cheers!