ah i see. aint to clued up on the brakes TBH, only did a set of discs n pads on this wee thing for the burd once or trwice and never paid much attention to how its setup. i know there is a carrier. so if its the hubs that need drilled out im assuming the actual carrier has the threaded holes and not the hub itself.
i'll have a look in the for sale section and see whas on offer brakes wise then
cheers
rodgerq