The RHPA 90S Helmet from HJC is an evolution on the RPHA90. the S version boasts beautiful, clean styling and features that make any ride more enjoyable. In an effort to make a modular helmet that is both extremely strong and exceptionally lightweight, HJC utilized the same Advanced P.I.M. Plus shell technology as the RPHA 11 Pro, their top of the line race helmet.
The RPHA90S has 7 main update to the older model
The RPHA90S is now dual homologated for use in both the closed (protective) chin bar position, and the open chin bar (jet) position. While this is mostly a European law feature it’s nice to know the RPHA90S has been safety tested as both an Open face and a full face helmet and now carries the EU standard for both.