Originally Posted by jonwvara

This NOS Shimano 600 crankset, date code F. It came to me in the original box, but minus the original 52-tooth chainring--I've since used the 42 somewhere. I'll never use it on one of my own bikes, because I pretty much need a triple or wide-range double where I live. I've floated it as trade bait a couple of times, but somewhat to my surprise no one has ever been interested. But it does add some luster to my parts box.