dwscrimshaw
Retro Guru
Yes, I've seen several methods, one pushes against the BB. Know how tight this was I tied to find a way that did't stress the frame too much. I had to cut it to allow it to collapse when being pulled out. It was quite long so cutting it at the bottom was difficult, took several sessions to complete. Not sure why the original owner thought it was a good idea to cut the top of the post off!
Still starting to build it up now
Still starting to build it up now