03-19-2014, 03:00 PM
I have the same problem on my 2010 Cb1100. I noticed it a couple of years back and ended up touching it up with some more paint. The left hand mirror stalk also has quite a bit of rust appearing but the other mirror is fine. There is also some rust appearing around where the tail light fits to the rear guard. Bike has never been in the rain and is kept under cover.
