The HJC F31 motorcycle helmet combines an Advanced Fiberglass Composite (AFC) shell with a streamlined open-face design for riders seeking dependable protection, comfort, and everyday versatility. Finished in Semi-Flat Black and sized Large, this helmet features a secure Double-D ring closure with pull tab for a precise fit. The HJC F31 is designed for motorcycle and powersports use and includes a dynamic multi-step sun shield that helps riders optimize coverage and position while riding.
Feature: HJC Advanced Fiberglass Composite shell provides a lightweight, durable helmet structure.
Feature: Double-D ring closure with pull tab supports secure and adjustable fastening.
Feature: Dynamic multi-step sun shield allows convenient adjustment for changing light conditions.
Feature: HJ-43 visor is Pinlock prepared, anti-scratch coated, and provides 99% UV protection.
Feature: Advanced Channeling Ventilation System uses three intake vents and one exhaust vent to promote front-to-back airflow, helping remove heat and humidity.
Feature: Moisture-wicking, quick-drying, and odor-free interior materials help maintain riding comfort.
The removable and washable crown and cheek pads make cleaning and helmet maintenance simple. Interchangeable cheek pads across all helmet sizes support replacement and fit customization. The interior is designed for comfortable extended wear while helping manage moisture during daily commuting, touring, and recreational rides. The HJC F31 is also ready for HJC SMART 2nd Generation Bluetooth systems, including the 11B, 21B, and 50B units, which are sold separately.
This Large HJC F31 helmet is supplied under manufacturer part number JA21NUS6XBSV and vendor part number JA21NUS6XBSV. Confirm head measurements, helmet sizing, local regulations, and visor compatibility before purchase. Bluetooth communication equipment is not included.
Features:
- Advanced Fiberglass Composite shell
- Double-D ring closure with pull tab
- Dynamic multi-step sun shield
- Ready for HJC SMART 2nd Generation 11B, 21B, and 50B Bluetooth systems
- Moisture-wicking, quick-drying, odor-free interior
- Removable and washable crown and cheek pads
- Interchangeable cheek pads across all sizes
- HJ-43 visor with Pinlock preparation and anti-scratch coating
- 99% UV protection
- Advanced Channeling Ventilation System with three intakes and one exhaust
- Large size
- Semi-Flat Black finish