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Dimensions on OEM mirrors

Posted: Sun May 05, 2013 6:37 am
by buckeye1951
I recently purchased a 2004 Rockster, which did not have the OEM mirrors. I am trying to understand how the OEM units fit and attach to the bike. I am assuming the shaft size going through the mount is M8, I do not understand the groove cut into the shaft near the end. If someone has the dimenions and can explain the mounting procedure I would appreciate it.