Well here's a dumb question. What do you use for the canceling ring as it's mounted to the old wheel, no place for 2 roll pins either? The hub doesn't have any offset either, Okay I see you pull the spring and ring (3 holes) out...I'm confused It's really a 2 part deal, I'll be using it with a Lecarra adapter (on order) to make my Lecarra wheel fit.