They both have a 6-speed transmission, Bridgestone Battlax Racing Street RS11 tires ... present in the standard R1. This is a ...

Augusto Fernandez made his unofficial World Superbike debut at the Portimao Test with the Pata Maxus Yamaha WorldSBK Team.

Yamaha's YZF-R1 serves as the street-legal version of its ... territory which should be a surprise to no one. Bridgestone RS11 tires round out the rolling chassis in a 120/70 ahead of a 190/5 ...