Features: Trivalent metal plating provides superior anti-corrosion and anti-seizing properties. Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer. Triple seals prevent leakage. Corrugated ribs prevent flashover....
The HJC RPHA 11 Plain Motorcycle Helmet is part of the latest HJC collection. . With the all-new RPHA 11, HJC once again sets new standards for helmet performance. Many additional design innovations create an aerodynamically superior...