The HJC RPHA 31 is a premium open-face motorcycle helmet designed for riders who want refined comfort, effective ventilation, and dependable protection for daily commuting and touring. This Large helmet features a Solid White finish and uses HJC’s Premium Integrated Matrix (PIM) Evo shell, combining Carbon-Aramid Hybrid and natural fiber reinforcement materials for enhanced shock resistance, reduced weight, and a comfortable fit. The multi-density EPS liner is engineered to help manage impact energy while the aerodynamic shell shape reduces air resistance and promotes stability at highway speeds.
Designed through extensive wind-tunnel testing, the RPHA 31 helps reduce wind turbulence and riding noise. Its shield holder helps minimize drag while keeping the visor securely in place. The included Pinlock® 120XLT® DKS467-ready HJ-39 shield provides 99% UV protection and features an anti-scratch coating. An integrated smoke-tinted sun visor with anti-fog treatment deploys through the convenient bottom-mounted mechanism. Its multi-step adjustment system allows the visor to move closer to the face for more precise shading and personalized comfort.
Ventilation is provided by two intake vents and four exhaust vents for continuous front-to-back airflow. The RPHA Premium Fit interior uses advanced antibacterial fabric with moisture-wicking and quick-drying properties. Removable, washable crown and cheek pads, three-dimensional cheek-pad contours, and interchangeable cheek pads across helmet sizes support a more customized fit. Reflective materials improve visibility in low-light conditions. The helmet is compatible with second-generation SMART HJC Bluetooth communication systems, sold separately, allowing integrated rider-to-rider and device connectivity.
This HJC RPHA 31 helmet is sized Large and intended for motorcycle and scooter riders seeking an open-face design with enhanced coverage, integrated sun protection, and modern comfort features. Manufacturer part number and vendor part number: JA19NUS6XWHV.
Features:
- PIM Evo Shell: Carbon-Aramid Hybrid and natural fiber reinforcement improve shock resistance, comfort, and helmet lightness.
- Multi-Density EPS: Helps manage impact energy while supporting a comfortable, secure fit.
- Aerodynamic Shell: Wind-tunnel-developed profile reduces air resistance, turbulence, and noise at speed.
- HJ-39 Shield: Pinlock® 120XLT® DKS467-ready shield provides 99% UV protection and an anti-scratch coating.
- Integrated Sun Visor: Smoke-tinted, anti-fog visor deploys from a bottom-mounted control and offers multi-step adjustment.
- Ventilation: Two intake vents and four exhaust vents provide full front-to-back airflow.
- Premium Fit Interior: Antibacterial, moisture-wicking, quick-drying fabric helps maintain comfort during extended rides.
- Removable Pads: Washable crown and cheek pads support convenient cleaning and a personalized fit.
- Bluetooth Compatibility: Accepts second-generation SMART HJC communication systems, sold separately.
- Safety Visibility: Reflective materials help improve rider visibility in low-light conditions.
- Size and Finish: Large size with a Solid White finish.
- Manufacturer and Vendor Part Number: HJC JA19NUS6XWHV.