Vittoria Corsa Speed Tire – 700 x 23 Tubeless Folding Black G2.0. This race-day specific weapon has raised the bar on tire technology. The Corsa Speed uses a proprietary Graphene compound which is then paired with an ultra-fine Corespun-T casing. The end result is a tire that maintains the lowest rolling resistance while still providing the trademark Corsa suppleness and outstanding wet weather grip

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