I was just curious. What would happen if I were to drill and tap my hub cylinder and add a grease fitting? I mean this the one place on a bike that you want to make sure is greased what better way than to have a grease fitting? This could also apply to the crank tube and Goose-neck tube as well, providing that you block the other tubes. Could this be feasible?
Hope it Helps. I am also a proud member of the 20 MPH. club