The rigid version of the Randonneur Pro, the Randonneur is a top-class commuter tyre with reliable puncture protection and coming in at a really light weight. The Randonneur is all about performance, economy and reliability and is an ideal commuter tyre.
1. Enormous surface area: 1 gram = around 2,630 m2 that can facilitate any chemical process
2. High mechanical resistance: approximately 200 times stronger than steel
3. High thermal conductibility: more than 2 times that of a diamond
4. Less density: is equal to half that of aluminium
5. High elasticity: equal to 6 times that of steel
6. High electrical conductibility, transparency, lightness, flexibility and mechanical resistance
Vittoria only uses the most premium form of Graphene (pristine) in order to unlock the greatest possible improvements for all our products. This pristine Graphene Vittoria uses, in comparison to other forms of Graphene, offers 4 to 6 times greater improvements for the material it is applied to (carbon for wheels, rubber for tires). Vittoria decided to also become a shareholder in Directa Plus to stay connected to their research and development competence, which is needed to be a part of the most advanced material research.
With the application of Graphene in Vittoria wheels and tires, we have truly developed revolutionary products. Therefore, we have created a new product range called the “Intelligent Tire System” (IT’S).
Vittoria tires are now intelligent. IT’S compounds become harder and softer, depending on the needs of the rider. 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 compounds soften and offer significantly more grip. Prior to the advanced development of Graphene, there was always the requirement of choosing between optimizing, or aiming at, speed, grip, durability and puncture protection. Effectively, the introduction of Graphene allows for natural material barriers of rubber to be removed, which means that there is no longer the need for such compromises between speed, grip, durability and puncture resistance. All these features are now reaching their maximum possibilities.
Graphene is a revolutionary material in the form of a very thin, nearly transparent sheet of pure carbon. In its extreme form it is as thin as a single atom (1/1,000,000,000th of a meter). Vittoria uses Directa Plus Graphene called G+, which is 2 to 8 atoms thin.