The HJC RPHA 12N Kepina MC1 helmet features Premium Integrated Matrix EVO (PIM EVO) construction for a lightweight, robust structure. Its aerodynamic shell shape and optimized rear spoiler are designed to reduce lift and drag, helping enhance stability at high speeds. The helmet is wind tunnel tested to support its aerodynamic performance.

A curved HJ-42 shield works with a two-way pivot ratchet system to help reduce air drag and noise while creating a tighter seal against the elements. The shield is Pinlock 120XLT prepared. An advanced channeling ventilation system supports airflow through the helmet.

Inside, the RPHA Premium Fit Interior uses antibacterial fabric designed to provide moisture-wicking and quick-drying performance. The fully removable, washable crown and cheek pads include interchangeable cheek pads for a customized fit. The emergency pull tab and emergency cheek pad kit support faster helmet removal during critical situations, while reflective material adds visibility-focused safety detailing.

Features:

• PIM EVO Shell: Uses carbon-aramid fiber, carbon fiber, glass fiber, organic non-woven fabric, and natural linen fiber for enhanced shock-resistant performance in a lighter helmet structure.
• Aerodynamic Design: Optimized rear spoiler and shell shape help reduce lift and drag for improved stability at high speeds.
• HJ-42 Shield: Curved shield design helps reduce air drag and noise while supporting a tighter seal against the elements.
• Two-Way Pivot Ratchet System: Supports secure shield operation and sealing performance.
• Pinlock Prepared: HJ-42 shield is prepared for Pinlock 120XLT.
• Ventilation: Advanced channeling ventilation system supports airflow.
• Premium Interior: RPHA Premium Fit Interior with antibacterial fabric provides moisture-wicking and quick-drying performance.
• 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 during critical situations.
• Reflective Material: Reflective detailing supports safety-focused visibility.
• Wind Tunnel Tested: Tested for aerodynamic performance.
• Brand and Part Number: HJC FA53NUS7L01V.