Got done practicing today and could hear a metallic rattle at 3-4k so I decided to head home. The ride home has a few twisties that I like to take pretty hard. Anyway, when home I hopped off and revved up to 3.5k and looked around and saw that the long rear stud of my cage had come out a bit after the nut worked itself off. Glad it didn't come out more and anchor me on some turn.

Anyone know the size of the rear stud nuts on the SI cages? ('05 636)