Interesting that the bracket is on every SS frame, when it is only of use with the appropriate locking device and only when the Superlight single seat is fitted. There are two helmet holders beneath the standard dual seat already. Well, now I know what the mystery bracket is for, I'll leave it in place.
What do you mean? Must weigh at least 15 grams! Don't worry, frame is now painted and complete with helmet lock bracket.
Both of my old 750 and my 400 had the helmet locks on them, one was a 91 the other early 92, both white frame white wheels, but its missing off my 900, and I was looking at that exact helmet lock myself, just for the look