I've also had this problem in the past. I would suggest squirting WD 40 on the stem
and then leave it for a couple of hours.
Turn the bike upside down and support/protect the headtube. Find a large bit of wood and a hefty hammer. Several lusty blow should shift it.
I've also had this problem in the past. I would suggest squirting WD 40 on the stem
and then leave it for a couple of hours.
Turn the bike upside down and support/protect the headtube. Find a large bit of wood and a hefty hammer. Several lusty blow should shift it.