They apparently have DOUBLE PPS protection...? It's unlikely an ***Italian ***bicycle parts manufacturer would tell a lie, no?
http://www.challengetech.it/products/road/paris-roubaix-016/en
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They apparently have DOUBLE PPS protection...? It's unlikely an ***Italian ***bicycle parts manufacturer would tell a lie, no?
http://www.challengetech.it/products/road/paris-roubaix-016/en