I cannot get the Thule hitch adapter for Shimano IGH extension nut to fit on the Sturmey axle despite being threaded to 3/8" 26tpi so it does not work. I don't want to replace the axle and the spare axle nut arrived from Harris so I will just carry that in case.
Last edited by Dewey101; 07-12-17 at 07:18 PM.