The HJC F31 motorcycle helmet combines a lightweight Advanced Fiberglass Composite (AFC) shell with practical touring and urban riding features. This solid black helmet is offered in size XS and uses a secure Double-D ring closure with a pull tab for reliable fastening. The streamlined design is engineered for everyday motorcycle use while providing comfort, visibility, and effective airflow.
Feature: Advanced Fiberglass Composite (AFC) shell provides a lightweight, durable construction.
Feature: Double-D ring closure with pull tab supports a secure and adjustable fit.
Feature: Dynamic multi-step sun shield allows optimized positioning for changing light conditions.
Feature: HJ-43 visor is Pinlock prepared, anti-scratch coated, and provides 99% UV protection.
Feature: Advanced Channeling Ventilation System (ACS) uses three intake vents and one exhaust vent to move air from the front to the rear, helping flush heat and humidity from the helmet.
Feature: Moisture-wicking, quick-drying, and odor-free interior materials help maintain comfort during extended rides.
Feature: Removable and washable crown and cheek pads simplify cleaning and maintenance.
Feature: Interchangeable cheek pads fit across all helmet sizes for adaptable comfort and replacement convenience.
Feature: Ready for HJC SMART 2nd Generation 11B, 21B, and 50B Bluetooth communication systems, sold separately.
The HJC F31 is designed to fit motorcycle riders seeking a comfortable, protective full-face helmet with integrated sun protection and communication-system compatibility. Its removable interior and adjustable cheek-pad system help accommodate personal fit preferences, while the ventilation layout supports airflow during city riding, touring, and daily commuting. The manufacturer is HJC, and the vendor part number is JA21NUS3XBKV. This product is sized XS, finished in solid black, and intended for use with compatible motorcycle riding applications.
Features:
- Advanced Fiberglass Composite (AFC) shell provides a lightweight, durable construction.
- Double-D ring closure with pull tab supports a secure and adjustable fit.
- Dynamic multi-step sun shield allows optimized positioning for changing light conditions.
- HJ-43 visor is Pinlock prepared, anti-scratch coated, and provides 99% UV protection.
- Advanced Channeling Ventilation System uses three intake vents and one exhaust vent for front-to-back airflow.
- Moisture-wicking, quick-drying, and odor-free interior materials improve riding comfort.
- Removable and washable crown and cheek pads simplify cleaning and maintenance.
- Interchangeable cheek pads fit across all helmet sizes.
- Ready for HJC SMART 2nd Generation 11B, 21B, and 50B Bluetooth communication systems, sold separately.
- Size: XS.
- Model: F31.
- Brand: HJC.
- Manufacturer: HJC.
- Vendor Part Number: JA21NUS3XBKV.