Wow

Not to belabor the issue 1) for yeah, I am not sure what to do with the recalled stem that Dahon Graciously via Thor sent me for my Curve and
putting it where it could end up on another bike is very wrong. I took my take off and scored"Recalled"on it, to prevent future misuse even accidentally.
2) I never got an answer as to how they were failing, despite numerous inquiries. ? rotation, hinge ,casting clamps?
It has value in the prefight checklist, something always alluded to, but seldom reinforced and pursued.