Originally Posted by Ghilli
Bad news time, I've seen this allot on the internot, now I have one as well.
The hub is out of its wear limit and looks like someone forced it off and started a nice crack, I was riding like this without knowing I was about 10 seconds away from death all the time.
The wear limit number is cast into the hub..look to something like 11.XX" and measure yours.
BMW Club of Northern California, Ambassador, BMW MOA, Vice President Vintage BMW Club