HJC · RPHA 91 · Modular
Premium modular touring helmet with P.I.M. EVO construction, integrated sunshield, advanced ventilation, and low-noise design. The HJC RPHA 91 Helmet is built for riders who spend serious time on the road and want touring comfort that lasts from the first mile to the last. EVO shell blends premium reinforcement materials into a lightweight, balanced design that helps reduce fatigue without sacrificing performance. Engineered with refined aerodynamics and a streamlined modular profile, the RPHA 91 delivers a smoother, quieter ride while maintaining the versatility touring riders rely on every day. From long highway stretches to weekend escapes, it’s designed to bring together comfort, stability, and modern functionality in one premium touring helmet. HJC's specifications list Certifications: DOT Approved.
HJC lists it with Pinlock, Chin Curtain and Breath Deflector included. It is offered in 3 colors and sizes X-Small to XX-Large.
Aerodynamics
The RPHA 91's aerodynamic shell, crafted from high-performance materials infused with epoxy resin and fiber tissue, draws inspiration from the aircraft industry and racing. This sleek design not only cuts through the wind with ease but also enhances stability, giving you a smooth, steady ride even at high speeds.
Shield
The RPHA 91 features a quick, simple, and secure visor ratchet system, making shield changes a breeze. Its dynamic multi-step sun shield allows for optimized positioning, with a dark smoke sun shield pre-installed for added convenience. The Pinlock-ready HJ-37 visor not only provides crystal-clear vision but also offers 99% UV protection and is anti-scratch coated, ensuring long-lasting durability and clear views in all conditions.
Construction
The RPHA 91 is built with HJC's Premium Integrated Matrix (P.I.M.) structure, which elevates safety without compromising on weight. This advanced construction enhances impact protection by using a blend of durable materials designed for uniform stability and greater durability.
Communication
The RPHA 91 is Smart HJC ready, seamlessly designed to integrate with the 11B, 21B, and 50B Bluetooth systems (sold separately). This compatibility ensures you can easily stay connected on the go, whether it’s for communication, navigation, or entertainment.
| Certifications | DOT Approved |
|---|
| Pinlock |
| Chin Curtain |
| Breath Deflector |
Included with this helmet as listed by HJC.
RPHA 91 Helmet Manual (PDF) HJC Helmet Size Chart
Provided by HJC. Opens in a new tab.
