I recently bought a simplex compitition rod operated front changer. New in the box with grease proof wrapping and instructions.
There is a little nut on the changer with which you adjust the friction. I understand simplex used to sell a small wingnut with which you could replace this nut allowing you to adjust the friction on the move or while racing.
If any list member knows what I'm on about maybe they could suggest where I could obtain such a wingnut.
Also I'm in need of the shift cage for a benelux rod operated front changer i've got everthing else I just need the shift cage.