[Phantom]

Can a motorcycle mirror be disassembled - separating the actual mirror from the arm? My husband would like to take just the arm with him to the IMS in NYC.

 

[MacBandit]

You should be able to loosen the nut near the mirror head and then unthread the mirror off the shaft. I know I've tightened that nut a lot because the mirrors just spin loose but I haven't actually tried to unthread one all the way.

 

[Ken M1]

Can a motorcycle mirror be disassembled - separating the actual mirror from the arm? My husband would like to take just the arm with him to the IMS in NYC.

Yes. The "arm" is coupled by the nut at the lever perch and the nut at the mirror head. The arm can be seperated from the rest (on a stock Street Triple).