So where can you get the little key that the rotor fits into? It sheared right in two. The stator/rotor are often packaged together. I'm still searching. I'll probably call nfieldgear.com tomorrow and work something out with those parts. I guess that's the only supplier in the U.S.? They don't seem to have all of the small parts and pieces. E.g., I need one of the valve cover special bolt things, the middle sized one, but I have no idea how to find one until I run into someone with a parts bike.
For now, I'm beat by daylight savings. I'm glad this bike is going to go back together without too much. Is this kind of catastrophic failure of the rotor common? I've seen people mention spacing the rotor or it can fail. What a mess...