VITTORIA RUBINO PRO G2.0 TYRE While some cyclists may completely revamp their bikes on day of the race, others covet the familiar consistency of racing on your bike built up just like you've been riding all season. Vittoria's Rubino Pro G2. 0 Tires make a perfect partner for those who want to get the same feel from their tire, whether it's race day or through their training regiment. The Rubino Pro builds on the familiar Rubino platform, using the same 3C and Graphene 2. 0 compound structure that we've known for its logevity and strength, but substitutes in a foldable bead maerial that reduces weight to shed grams wherever possible. Designed for intensive training, it is equally suitable for racing events.