Grahamk

My apologies, as a newbie on this forum I am unaware of the etiquette....thanks to all for their input and comments.

Problem resolved thanks, I took your advice and gave it a clout.

Many thanks, exactly what I did and problem solved

Ok great it works , problem solved! many thanks

Many thanks Cyklon will try it, I was not sure how the internal mechanism works

I bought this bike used, can't get the seat post to adjust. I have loosened this hex bolt and nothing happens. Any suggestions or advice on how to resolve? many thanks Graham