The HJC F100 Reff MC1 is a medium modular motorcycle helmet designed for riders who want adaptable protection, ventilation, and long-distance comfort. Its lightweight fiberglass composite shell provides high impact resistance while helping reduce fatigue during extended rides. The aerodynamic shell design works with HJC’s Advanced Channeling Ventilation System to promote continuous airflow and improve rider comfort in changing conditions.
This HJC helmet features an HJ-45 visor with 99% UV-A and UV-B protection and Pinlock® preparation for improved fog resistance when used with a compatible insert. The compact visor mechanism uses an advanced rotation system and includes an adjustable sun shield mechanism. The visor can extend by approximately 5/16 inch to provide additional sun coverage. The 3D contour design supports a secure, comfortable fit, while the visor specification varies by helmet size; the medium size uses the HJ-45A visor, designated for XS through medium helmets.
The removable and washable crown and cheek pads make routine cleaning simple. An antibacterial fabric interior helps wick moisture and dry quickly, supporting comfort during daily commuting, touring, and recreational motorcycle use. The HJC F100 modular helmet is built for riders seeking the convenience of a versatile modular design without sacrificing fit, visibility, or ventilation. This medium helmet is identified by HJC manufacturer part number EH06NUS5301V and vendor part number EH06NUS5301V.
Features:
- Fiberglass Composite Shell: Lightweight construction with high impact resistance for dependable motorcycle protection.
- Advanced Channeling Ventilation System: Aerodynamically developed airflow system helps improve ventilation and rider comfort.
- HJ-45A Visor: Medium-size visor provides 99% UV-A and UV-B protection and is Pinlock® prepared.
- Compact Visor Mechanism: Durable advanced rotation system supports smooth visor operation.
- Adjustable Sun Shield Mechanism: Extends the visor by approximately 5/16 inch for improved sun protection.
- 3D Contour Design: Helps provide a secure, comfortable fit around the rider’s head.
- Removable and Washable Interior: Crown and cheek pads can be removed for convenient cleaning.
- Antibacterial Fabric Interior: Moisture-wicking, quick-drying material helps maintain a comfortable helmet environment.
- Modular Helmet Design: Provides adaptable functionality for commuting, touring, and recreational motorcycle riding.
- Fitment: Medium helmet size; compatible with the HJ-45A visor designated for XS through medium helmets.