I made one out of sheet of mild steel, I just filed it so that the sheet engages in two of the slots.The nut isn't that tight.
A good breakdown of what is involved is here:- http://www.norvil.net/pedal/service/shimanosti/index.php
Good luck, it isn't too hard if you are patient.
I made one out of sheet of mild steel, I just filed it so that the sheet engages in two of the slots.The nut isn't that tight.
A good breakdown of what is involved is here:-
http://www.norvil.net/pedal/service/shimanosti/index.php
Good luck, it isn't too hard if you are patient.