Originally Posted by
Racing Dan
It is on tiagra 4700, but before you needed a shim. Dont know the part number though.
My daughter has small hands and I was thinking of trying to adjust the reach on her tiagra 10 speed brake levers. (i believe that's the 4700, but not positive). Can I adjust the reach without a shim? I think I did that on one of my old 105 sets and it was really easy, just using a small hex key.