Vittoria Corsa Pro Tire - 700 x 30 Tubeless Folding BLK 4C Race Graphene G2.0The Corsa Pro was designed to provide ultimate cornering grip in wet or dry conditions. Reinforced puncture resistance and a supple construction that reduces rolling resistance and makes chattery chip seal feel like freshly laid tarmac. The Corsa Pro remains the to be a successful racing tire proven in the rarefied air of Frances highest passes and the punchy finales of the classics alike. Graphene + Silica compound ensures speed and confidence