The HJC RPHA 12N Respon motorcycle helmet combines advanced protection, aerodynamic stability, and a comfortable premium fit for riders who demand dependable performance on the street or track. This Large helmet features HJC’s Premium Integrated Matrix EVO (PIM EVO) shell, constructed with carbon-aramid fiber, carbon fiber, fiberglass, organic non-woven fabric, and natural linen fiber. This advanced shell design provides strong impact resistance while helping reduce overall helmet weight.
Wind-tunnel testing shaped the shell profile and optimized rear spoiler to reduce lift and drag at higher speeds, improving stability and rider confidence. The HJ-42 curved shield uses a two-way pivot ratchet system to help minimize aerodynamic noise and create a tighter seal against wind and weather. The shield is Pinlock 120XLT prepared for improved fog resistance when paired with a compatible Pinlock insert. An advanced channeling ventilation system helps direct airflow through the helmet for improved comfort during changing riding conditions.
Inside, the RPHA Premium Fit interior uses antibacterial, moisture-wicking, and quick-drying fabric. The crown and cheek pads are removable and washable, while interchangeable 3D-contour cheek pads allow riders to customize the fit across available helmet sizes. Reflective materials improve visibility in low-light conditions. An emergency pull tab and included emergency cheek-pad kit support quick helmet removal by trained responders when necessary. The HJC RPHA 12N Respon MC27SF in Large is supplied by HJC under manufacturer and vendor part number FA53NUS6GS7V.
Features:
- PIM EVO Shell: Multi-material shell construction uses carbon-aramid fiber, carbon fiber, fiberglass, organic non-woven fabric, and natural linen fiber for lightweight, impact-resistant performance.
- Aerodynamic Design: Wind-tunnel-tested shell shape and rear spoiler help reduce lift and drag for enhanced stability at speed.
- HJ-42 Shield: Curved shield with a two-way pivot ratchet system helps reduce wind noise and improve the seal against the elements.
- Pinlock Prepared: HJ-42 shield is prepared for a Pinlock 120XLT insert to help reduce fogging.
- Advanced Ventilation: Channeling ventilation system promotes airflow through the helmet for improved riding comfort.
- Premium Fit Interior: Antibacterial fabric provides moisture-wicking and quick-drying performance.
- Custom Fit: Removable, washable crown and cheek pads, plus interchangeable 3D-contour cheek pads, support personalized fit adjustment.
- Emergency Removal: Emergency pull tab and included emergency cheek-pad kit help trained responders remove the helmet quickly when required.
- Visibility: Reflective material helps improve rider visibility in low-light conditions.
- Fitment: Large HJC RPHA 12N Respon motorcycle helmet, model MC27SF; manufacturer and vendor part number FA53NUS6GS7V.