The HJC RPHA 91 Modular Helmet in Matte Black, size Medium, combines advanced protection, touring comfort, and versatile functionality for riders who need a helmet that adapts to changing conditions. Built with HJC’s PIM EVO shell, the helmet uses a blend of carbon-aramid fiber, carbon fiber, glass fiber, organic non-woven fabric, and natural linen fiber to provide a lightweight structure with enhanced shock resistance. The dual-axis chin bar mechanism keeps the chin bar close to the shell to reduce aerodynamic drag and wind noise while maintaining a compact profile.
The HJ-37 visor is Pinlock® 120XLT® prepared, anti-scratch coated, and designed to provide 99% UV protection. An integrated smoke-tinted sun shield features an anti-fog coating and can be adjusted through the bottom-positioned operating system. The sun shield can also be positioned closer to the rider’s face for improved shading and personalized comfort. Eyebrow ventilation helps direct airflow for ventilation and defogging, supporting clear vision in changing riding conditions.
Inside, the RPHA Premium Fit interior uses anti-bacterial fabric with moisture-wicking and quick-drying properties. Three-dimensional contour cheek pads, reflective materials, and removable, washable crown and cheek pads provide comfort, visibility, and convenient maintenance. Interchangeable cheek pads across helmet sizes allow riders to refine the fit. The chin bar retracts in the open position for easier installation and operation. This helmet is compatible with the Smart HJC 2nd Generation communication system, developed with SENA for HJC helmets and designed to integrate with the RPHA 71, RPHA 91, RPHA 31, and i71 models. Smart HJC communication devices are sold separately. This Medium HJC RPHA 91 is identified by manufacturer and vendor part number EA24NUS5XMBV.
Features:
- Shell: HJC PIM EVO shell construction with carbon-aramid fiber, carbon fiber, glass fiber, organic non-woven fabric, and natural linen fiber for lightweight shock resistance
- Visor: HJ-37 visor with Pinlock® 120XLT® preparation, 99% UV protection, and anti-scratch coating
- Sun Shield: Smoke-tinted, anti-fog sun visor with multi-step positioning and bottom-mounted operation
- Ventilation: Eyebrow vents provide airflow for ventilation and visor defogging
- Interior: RPHA Premium Fit interior with anti-bacterial, moisture-wicking, and quick-drying fabric
- Fit: Three-dimensional contour cheek pads and interchangeable cheek pads for a customized fit
- Maintenance: Removable and washable crown and cheek pads
- Chin Bar: Dual-axis pivot mechanism reduces air resistance and wind noise while allowing the chin bar to retract in the open position
- Communication: Integrated design supports Smart HJC 2nd Generation systems for compatible HJC helmet models; communication device sold separately
- Size: Medium
- Model: RPHA 91 Modular Helmet
- Color: Matte Black
- Brand: HJC
- Manufacturer Part Number: EA24NUS5XMBV
- Vendor Part Number: EA24NUS5XMBV