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Vittoria have new versions of the corsa out with magical graphene that they claim lowers rolling resistance but 20%.
Any idea on how to ID these new versions?Looks like new tubs will be skinwall only. No mention of my beloved pave so looks like it might be replaced with 28mm version of the corsa.
http://www.bikerumor.com/2015/09/03/eb15-vittoria-reworks-the-road-with-graphene-corsa-and-rubino-updates-details-new-mtb-tires/
@thecycleclinic
Any idea on how to ID these new versions?