Listers-
What is the proper technical name for that "Micro-Milling" stuff you see on
the shaft of Campy NR seat-posts and the back of their drive side crank arms? I
have been going all these years with not really knowing what the heck this is
called, and kind of bluffing my way through, [sorry :^) ]. Richard and the
rest of you technical type know?
cheers-
Dave Anderson
Cut Bank MT