Spring the seat post every day with WD40. Did not work
Drilling a hole through the seat post, putting a metal bar through it and twisting it. Did not work
Sawing through the post and down into the frame. Did not work
This means there only one thing left to do. Caustic Soda I realise how frustrating this process can be, so I will make a little video and document the process.
I have tried everything, in this order
Spring the seat post every day with WD40. Did not work
Drilling a hole through the seat post, putting a metal bar through it and twisting it. Did not work
Sawing through the post and down into the frame. Did not work
This means there only one thing left to do. Caustic Soda I realise how frustrating this process can be, so I will make a little video and document the process.