Italy-based wheel producer Vittoria released a new range of bicycle race wheels that are built from graphene-enhanced composite materials. The new wheels (called Qurano) are the best wheels offered by Vittoria, and they say these are the fastest wheels in the world - all thanks to graphene.

Those wheels are now shipping, and Vittoria plans more graphene products soon:

http://www.graphene-info.com/italys-vittoria-launches-graphene-enhanced-bicycle-wheels