Not quite on topic but close. I had one of my centre stand bolts shear off a couple of years ago. The way that they fit isn't a great design, but they are fairly easy to replace. I was just leaving the petrol pump and heard a scraping sound, had a look down and one side of the stand was dragging on the tarmac. Luckily I was on the way to work where I could source a temporary bolt and I carry tywraps so not a big issue.
I would advise people to lub the pivot bolts regularly and have a look every now and again at the wear state. Bike is 09 GS with 75k at the time.