Downtube clamp-on shifter interchangeability?
I'm building up an old Raleigh without downtube bosses. I wonder where i can find, or which old downtube clamp/band to buy that would work together with the new Dia Compe Friction shifters i just bought.
Basically i'm looking for a band/clamp with the same bosses that are normally brazed onto the frame..
I've looked on some old Simplex and Shimano shifters but i don't know if they would work with the new shifters i've bought..