Old 01-05-10, 02:38 PM
  #9  
vaticdart
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Join Date: Jul 2007
Location: Seattle, WA
Posts: 435

Bikes: Giant OCR1

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I've used 28s, 26s and 25s on my road bike, and the 28s (Vittoria Randonneurs) were far and away the best on gravel or otherwise unpaved surfaces.

I'd go with 28s or 32s, if they fit.
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