Vittoria Corsa G+ Competition 700 x 25 Black & Tan 320 TPI Tire

• Corsa has 19% less rolling resistance compared to the same Vittoria product without pristine Graphene, also showing superior grip and durability
• Graphene (G+) is a very thin material (as thin as a single atom), and nearly transparent sheet of pure carbon. One gram covers over 2,500 square meters - and in the pure form (the only form that Vittoria uses) it is 200 times stronger than steel and 6 times more flexible
• If the tire is rolling straight, the rubber is at its hardest and offers low rolling resistance
• If the rider breaks, accelerates, or corners, the compound softens and offers more grip
• PSI Range 85-150

250 grams advertised weight