The HJC RPHA 12N Toothless II MC4SF helmet in Medium size is built with Premium Integrated Matrix EVO (PIM EVO) construction for a lightweight, robust structure. Its shell material includes carbon-aramid fiber, carbon fiber, glass fiber, organic non-woven fabric, and natural linen fiber to provide enhanced shock-resistant performance.
Designed for aerodynamic performance, the helmet features an optimized rear spoiler and shell shape that help reduce lift and drag for improved stability at high speeds. The HJ-42 curved shield and 2-way pivot ratchet system help reduce air drag and noise while providing a tighter seal against the elements. The shield is prepared for Pinlock 120XLT.
Comfort and fit are supported by the RPHA Premium Fit Interior, 3D contour cheek pads, and interchangeable cheek pads available throughout all sizes for a custom fit. The interior includes anti-bacterial fabric with moisture-wicking and quick-drying properties, while the crown and cheek pads are removable and washable. An advanced channeling ventilation system supports airflow, and reflective material provides added visibility. The emergency pull tab and emergency cheek pads enable quick helmet removal and rescue in critical situations. This helmet is wind tunnel tested.
Manufacturer part number: FA53NUS5IS4V. Vendor part number: FA53NUS5IS4V. Fitment information is not provided in the product data.
Features:
- Brand: HJC
- Model: RPHA 12N Toothless II MC4SF
- Size: Medium
- Part Number: FA53NUS5IS4V
- Construction: Premium Integrated Matrix EVO (PIM EVO) shell construction
- Shell Materials: Carbon-aramid fiber, carbon fiber, glass fiber, organic non-woven fabric, and natural linen fiber
- Aerodynamics: Optimized rear spoiler and shell shape designed to reduce lift and drag
- Shield: HJ-42 curved shield with a 2-way pivot ratchet system
- Shield Preparation: Pinlock 120XLT prepared
- Interior: Removable RPHA Premium Fit Interior with interchangeable cheek pads
- Comfort: Anti-bacterial, moisture-wicking, quick-drying fabric and 3D contour cheek pads
- Ventilation: Advanced channeling ventilation system
- Safety Features: Emergency pull tab and emergency cheek pads for quick rescue removal
- Maintenance: Removable and washable crown and cheek pads
- Visibility: Reflective material
- Testing: Wind tunnel tested