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Old 06-14-2004, 07:59 PM   #3 (permalink)
Frank Krygowski
 
Posts: n/a
Re: New wheels, new tires (difference between 700x25, 26, & 28?)

Roger Zoul wrote:

> I've a heavy rider (240lbs). My current wheels (28 spokes on the rear) have
> 700x26c tires.
>
> I've ordered a new wheelset due to spokes breaking on the rear (36 spokes on
> the rear). I'm thinking of putting 700x25c or 700x28c tires on this
> one...will I notice any significant differences?


Personally, I'd go with at least 28. If I had your weight, I'd probably
look at 32 mm, if it would clear the frame and brakes.

A narrow tire might give very slightly less rolling resistance on
perfectly smooth roads, but if the road has any significant roughness,
you'll probably be better off with a wider tire.

A wider tire (assuming you inflate it enough) also provides more
protection from pinch flats or "snake bite" flats.


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Frank Krygowski [To reply, remove rodent and vegetable dot com,
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