> but I still haven't heard of any products coming out that are made of graphene. Vitoria have sold bike tyres using a graphine layer for a couple of years now

> but I still haven't heard of any products coming out that are made of graphene. Vitoria have sold bike tyres using a graphine layer for a couple of years now: https://www.vittoria.com/ww/en/tyres/road-tires/corsa https://www.vittoria.com/ww/en/tyres/road-tires/corsa They were used by both the winners of the Tour de France and Vuelta a Espana last year.