Hmmm, I suppose narrower bars might slightly extend your reach what with that whole a^2+b^2=c^2 business or whatever. I really don't want to think about high school math any more than I have to.
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Bikes: 1996 Eddy Merckx Titanium EX, 1989/90 Colnago Super(issimo?) Piu(?), 1990 Concorde Aquila(hit by car while riding), others in build queue "when I get the time"