Zipp Speed Weaponryのインスタグラム(zippspeed) - 4月14日 01時53分

For this year's @parisroubaixcourse, @ivan_cortina of @movistar_team used 32mm Continental tires on his Zipp 303 Firecrest wheels to tackle the cobbles of the Queen of the Classics.

The 303 Firecrest rim's 25mm internal width allows use of a wider tire, resulting in a wider and shorter tire contact patch. This promotes less tire sag, which deforms the tire less, resulting in less energy lost in the rolling tire.

📸 @carlo_anz

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