* Unleashing profile and breathtakingly fast especially when large volume counts. * As a 30mm wide road race version with V-Guard protection, G-One Speed is a tire for the real tough jobs. * It is also a guarantee for maximum speed in the extra-wide 50mm execution of course not only at the fascinating beach races on Hollands coasts. * The new G-One Speed is an evolution of the former S-One and Big One.