Early morning success! Seatpost out after almost two months being oiled. Went with the mallet to the top and it began to move down ever so slightly, finally with the saddle re-inserted a satisfying crack as it finally turned.
Just something I picked up at Leroy Merlin some time ago, can't remember the brand but it's a thermal shock penetrating oil. Dunno if it's better than any other oil out there really.
Early morning success! Seatpost out after almost two months being oiled. Went with the mallet to the top and it began to move down ever so slightly, finally with the saddle re-inserted a satisfying crack as it finally turned.