I've now got a stem that's decided it doesn't want to move... I can loosen and remove the bolt, but the wedge won't budge, even after giving the bolt a few good whacks with a hammer. It's had a lot of penetrating oil in at both ends and still won't shift. I know the usual method of removing a seized stem is to take a hacksaw to it, but before I do does anyone have any other ideas?
thanks, Andy
thanks, Andy