The HJC RPHA 12N Dravix MC21 helmet features Premium Integrated Matrix EVO (PIM EVO) construction for a lightweight yet robust structure. Its shell 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 helmet design.

Designed for aerodynamic performance, the helmet uses an optimized rear spoiler and shell shape to reduce lift and drag, helping enhance stability at high speeds. Wind tunnel testing, advanced channeling ventilation, and the HJ-42 curved shield with a 2-way pivot ratchet system work together to reduce air drag and noise while promoting a tighter seal against the elements. The shield is prepared for Pinlock 120XLT.

The RPHA Premium Fit Interior includes anti-bacterial fabric with moisture-wicking and quick-drying properties. The interior is fully removable, washable, and equipped with interchangeable 3D contour cheek pads for a custom fit throughout all sizes. An emergency pull tab and emergency cheek-pad kit support quick helmet removal and rescue in critical situations, while reflective material provides an added visibility feature.

Features:

• PIM EVO Construction: Uses carbon-aramid fiber, carbon fiber, glass fiber, organic non-woven fabric, and natural linen fiber.
• Aerodynamic Design: Optimized rear spoiler and shell shape help reduce lift and drag for enhanced stability at high speeds.
• HJ-42 Curved Shield: Features a 2-way pivot ratchet system to reduce air drag and noise while promoting a tighter seal against the elements.
• Pinlock Prepared: HJ-42 shield is prepared for Pinlock 120XLT.
• Advanced Ventilation: Channeling ventilation system supports airflow through the helmet.
• Premium Fit Interior: Anti-bacterial fabric provides moisture-wicking and quick-drying properties.
• Custom Fit: Interchangeable 3D contour cheek pads are available throughout all sizes.
• Removable Interior: Crown and cheek pads are removable and washable.
• Emergency Features: Emergency pull tab and emergency cheek-pad kit support quick helmet removal and rescue.
• Reflective Material: Adds a visibility-focused feature to the helmet design.
• Wind Tunnel Tested: Developed with aerodynamic performance testing.
• Weight: 105.6 ounces.