HJC RPHA 1 Helmet Size:M Release your inner Yellowstone

Release your inner Yellowstone

Tread Pattern: Front rib pattern

which is designed to be worn underneath an outer jacket or on its own

water resistant (DWR) travel-focused backpack

Long lasting lithium-ion batteries and road-ready protection features are ready for big rides

HJC RPHA 1 Helmet Size:M Release your inner YellowstoneThe RPHA 1 was designed and developed after several years of focused efforts and crucial feedback from top world class athletes in MotoGP. HJC's top engineers went to work and created a race bred helmet that is truly worthy of top race circuits around the world. The RPHA 1 is the very same model used by HJC's world class athletes in both MotoGP and WorldSBK, and HJC is set to finally launch it into full production with FIM homologation (FRHPhe 01) the