Several years ago I was in Shaws Lightweight Cycles in Santa Clara Ca , he had one shelf in a glass case with about 25 or so broken cranks on display . Campy , TA Magistroni and a few I didn't recognize , most were broken near the pedal hole . As I said in my post , mine obviously had been cracked for some time and was working its way through .
Jim ( between jobs , beautiful weather , going for a ride on my Hetchins ) McCoin Fremont Ca .