Heine:
Does this mean we all should ride Vittoria CX tires? Not exactly. The CX is optimized for ultimate performance, and it has a very thin tread. This means it will wear out quickly and suffer more punctures on the way. If you are racing or riding a timed event, these compromises may be worth making. For everyday use, it often makes sense to give up some speed to obtain twice as much service life and fewer punctures.
Some context for this "fatter is better" statement from someone who sells (and is a major proponent) of "fatties":
Tire Rolling Resistance - Roues Artisanales - Bike tech magasine - handbuilt wheels boutique
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