The RPHA 1 was designed and developed after several years of focused effort and crucial feedback from the best world-class athletes in MotoGP. HJC engineers have worked to create a racing helmet that is truly worthy of the best racing circuits in the world. The RPHA 1 is the same model used by HJC's world-class athletes, in both MotoGP and WorldSBK, and HJC is ready to finally launch it into full production with FIM homologation (FRHPhe-01) - safety certification.