622x13 rims are narrow. Most 700c rims are actually 622x15 (Open Pro's for example).
You could go right down to a 20mm if you so wished. I run 22mm front and 23mm rear on 622x13 rims for track and both are fine.
@joel_austen started
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622x13 rims are narrow. Most 700c rims are actually 622x15 (Open Pro's for example).
You could go right down to a 20mm if you so wished. I run 22mm front and 23mm rear on 622x13 rims for track and both are fine.