The HJC RPHA 12N Respon MC27SF helmet is built with Premium Integrated Matrix EVO (PIM EVO) construction for a lightweight yet robust structure. Its shell material combines carbon-aramid fiber, carbon fiber, glass fiber, organic non-woven fabric, and natural linen fiber to provide enhanced shock-resistant performance while supporting a comfortable, lighter design.

Designed with aerodynamic performance in mind, the helmet features an optimized rear spoiler and shell shape that help reduce lift and drag for improved stability at high speeds. Wind tunnel testing supports the aerodynamic design, while the HJ-42 curved shield and 2-way pivot ratchet system help reduce air drag and noise and create a tighter seal against the elements. The shield is Pinlock 120XLT prepared.

Comfort and fit are supported by the RPHA Premium Fit Interior, 3D contour cheek pads, and interchangeable cheek pads throughout all sizes. The interior is fully removable, and the crown and cheek pads are removable and washable. Anti-bacterial fabric provides moisture-wicking and quick-drying functionality, while the advanced channeling ventilation system promotes airflow inside the helmet.

For added emergency support, the helmet includes an emergency pull tab and emergency cheek pads designed for safe and quick rescue in critical situations. Reflective material contributes to visibility and safety. This HJC helmet is identified by part number FA53NUS3GS7V and is offered in an XS size.

Features:

• Construction: Premium Integrated Matrix EVO (PIM EVO) shell construction using carbon-aramid fiber, carbon fiber, glass fiber, organic non-woven fabric, and natural linen fiber.
• Aerodynamics: Optimized rear spoiler and shell shape help reduce lift and drag for enhanced stability at high speeds.
• Shield: HJ-42 curved shield with a 2-way pivot ratchet system for reduced air drag and noise and a tighter seal against the elements.
• Pinlock Preparation: Shield is prepared for Pinlock 120XLT.
• Interior: Fully removable RPHA Premium Fit Interior with removable and washable crown and cheek pads.
• Custom Fit: Interchangeable cheek pads throughout all sizes and 3D contour cheek pads support a personalized fit.
• Ventilation: Advanced channeling ventilation system promotes airflow.
• Comfort Fabric: Anti-bacterial fabric provides moisture-wicking and quick-drying functionality.
• Emergency Support: Emergency pull tab and emergency cheek pads are designed for safe and quick rescue in critical situations.
• Visibility: Reflective material contributes to safety.
• Testing: Wind tunnel tested.
• Size: XS.