Hi guys,

I have an 30+ years old Puch Leader and in 2017 i changed only the most important parts (fast as hell in the middle of the season). This spring I decide to finish evething else I can, without spending too much money. I take down everything, clean, sand, polish, grease. Perfect but my stem is stuck The same happened with seatpost, but vise helped. Do you know some trick to release it. Please help