If you have turn signals on the bike they have to work but they are not required for insp.Which means you can take them off!!!
1 mirror L side
NO front brake required, ( I know , but I ride a chopper)
I'm not sure about a vertical plate here in NC but I have seen guys running them.
Also what is said in the Motorcyclist Handbook for the test as far as requirements is not even close to what the AMA says the STATE minimums are to pass STATE road inspection. After ( I THINK )a vehicle is 30 years old in NC it no longer requires a safety inspection and you can get an antique plate for it!!!
There was a link on HC.com listing all state requirements that the AMA had posted but I couldn't find them, If I do I'll link them here!!
Xnavylfr(CHUCK)
http://www.americanmotorcyclist.com/Rights/State-Laws.aspx?stateid=33Nothing about vertical plate and 35 years for mc no insp. requirements, I called.