NHK GP R Tech RACE is our model that is widely used throughout several championships all over the world. Think about MotoGP / European championships / Asian championships and many more. This Advanced Fiberglass Reinforced Composite shell comes with the new racing inner lining system for maximum noise reduction, cool feeling, and optimal comfort. Furthermore, this helmet has an “Aero Flow” dynamics system for a no – turbulence experience. NHK GP R Tech RACE helmet has been tested in all various Moto GP Circuits with many riding conditions commonly occurred.