Vittoria Rubino Pro G+ Road Bicycle Tire

The Vittoria Rubino Pro G+ Road Bicycle Tire was engineered to keep you moving on the road. 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. It is made with Graphene (G+) 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.