The HJC RPHA 91 helmet is designed as a premium modular touring helmet built for riders who spend serious time on the road. Combining advanced materials, refined aerodynamics, and practical touring features, it focuses on comfort, versatility, and modern performance.
This is a helmet created for riders who want the convenience of a flip-up design without sacrificing premium quality or protection.
Premium Integrated Matrix Evo Shell Construction
The RPHA 91 uses HJC’s premium integrated matrix evo shell construction, combining carbon-aramid, carbon fibre, glass fibre, and natural fibre materials.
This advanced shell design provides enhanced impact resistance while keeping overall weight lower than many traditional modular helmets.
Modular Design For Touring Versatility
The helmet features a flip-up chin bar system designed for flexibility during touring and commuting.
Its refined dual-axis pivot mechanism allows the chin bar to sit closer to the shell, improving aerodynamics and reducing wind resistance when compared to bulkier modular designs.
Aerodynamic Performance For Long-Distance Riding
The RPHA 91 has been developed with a strong focus on aerodynamic efficiency and stability.
Its shell shape is designed to reduce drag and improve stability at motorway speeds, helping create a smoother and more comfortable riding experience.
Advanced Ventilation System
The helmet includes HJC’s advanced channelling ventilation system, developed using technology gained from MotoGP helmet design.
Air is directed efficiently through the shell to remove heat and humidity, helping riders remain comfortable during long journeys and warmer conditions.
Integrated Sun Visor With Adjustable Positioning
The RPHA 91 features an internal sun visor with a multi-step adjustment system.
This allows riders to fine-tune visor positioning for different lighting conditions while maintaining clear and distortion-free visibility.
Low-Noise Touring Interior
A major focus of the RPHA 91 is noise reduction.
The helmet includes a specially engineered low-noise interior and neck roll system designed to minimise road and wind noise during touring. Rider feedback often highlights its quiet performance compared to many other modular helmets.
Premium Comfort And Eyewear Compatibility
Inside, the helmet features a moisture-wicking and antibacterial liner with removable and washable padding.
The interior is designed for long-distance comfort and includes eyewear-friendly shaping for riders who wear glasses.
Smart HJC Bluetooth Compatibility
The RPHA 91 is compatible with the second-generation Smart HJC bluetooth communication system developed in collaboration with Sena.
This allows riders to integrate communication, navigation, and media functions while maintaining a clean aerodynamic profile.
ECE 22.06 Certification
The helmet meets ece 22.06 safety standards, ensuring modern levels of impact protection and regulatory compliance.
Who Is This Helmet For
The HJC RPHA 91 helmet is ideal for:
- Touring riders
- Sport-touring enthusiasts
- Riders wanting premium modular convenience
It is less suited for:
- Dedicated track riding
- Extreme off-road riding
- Riders seeking minimalist lightweight race helmets
Popular Variants And Styles
The RPHA 91 is available in a wide range of graphics and finishes, including solid touring-focused colours and more aggressive sport-inspired designs.
