Originally Posted by
unterhausen
I don't quite understand how the standard shim helps, since they are symmetric and should put the FD in the same place.
I like the idea of an eccentric shim, that's a good use of a 3d printer.
It seemed to me that the FD with 31.8 clamp (shimmed to fit the 28.6 seat tube) sat a little more to the drive side than the FD with native 28.6 clamp. I could be wrong....
