Has this subject been done to death prior to my arrival?
I went down very hard once, when my N/SR crankarm snapped, a couple inches up from the pedal. I was going fairly fast at the time. In addition to the normal rash, I had a helmet that was crushed on one side, and only the slightest of headaches (there's gotta be a lesson in there somewhere).
I think it's understandable that my enthusiasm for riding hard on similar cranks has been dampened, perhaps explaining my enthusiasm for Stronglight-equipped bikes (I've never heard of one of those breaking, and if they do, I don't think I want to know about it).
I just measured the broken end. Break occurred two inches from center of pedal, straight across the arm, 172.5 arm, "11" in a square.
So. What do I watch for? How do I anticipate catastrophic failure, and avoid it? Hanging the bike on the wall and admiring it while quaffing a brewski and smoking a cigar might be an acceptable strategy, but probably isn't the ideal one.
Thanks y'all,
Peter Bridge
DenCO