Another weird variation here. I have an alloy Schwinn stem that looks like the varsity cutaway type. I can check my stash tomorrow evening and see if I have a longer one with the 21mmm quill. On a side note, my 83 Le Tour has what looks like about a 100mm reach, and uses the smaller size. I think it's one of the SR models, the ones that say "custom" across the front.,,,,BD

EDIT; Just got out the calipers, it is a 100mm, a good 20mm longer than the varsity probably is. They're out there! I will keep an eye out for you.