The HJC F31 motorcycle helmet combines a lightweight Advanced Fiberglass Composite (AFC) shell with practical touring and commuting features. Finished in Semi-Flat Black and offered in an XS size, this solid full-face helmet is designed for riders seeking dependable coverage, balanced comfort, and streamlined performance. The HJC F31 uses a secure Double-D ring closure with a convenient pull tab for a precise, adjustable fit.
Its HJ-43 visor is Pinlock prepared, anti-scratch coated, and provides 99% UV protection for improved visibility in changing riding conditions. A dynamic multi-step sun shield allows riders to select a comfortable position while managing glare. The helmet is also ready for the SMART HJC 2nd Generation 11B, 21B, and 50B Bluetooth systems, which are sold separately and integrate with the helmet’s design.
Inside, the moisture-wicking, quick-drying, odor-free interior helps maintain comfort during extended rides. The crown and cheek pads are removable and washable for convenient cleaning, while interchangeable cheek pads can be used across all helmet sizes to help fine-tune fitment. HJC’s Advanced Channeling Ventilation System (ACS) uses three intake vents and one exhaust vent to promote full front-to-back airflow, helping move heat and humidity away from the rider. Manufacturer part number and vendor part number: JA21NUS3XBSV. This helmet is intended for compatible motorcycle and powersports applications where an XS HJC F31 fit is appropriate.
Features:
- Shell: Advanced Fiberglass Composite construction for a lightweight, durable helmet design
- Size: XS for riders requiring a compact HJC F31 fit
- Model: F31 solid motorcycle helmet in Semi-Flat Black
- Closure: Double-D ring system with pull tab for secure adjustment
- Sun Shield: Dynamic multi-step design for adjustable glare protection
- Bluetooth Ready: Compatible with SMART HJC 2nd Generation 11B, 21B, and 50B systems, sold separately
- Interior: Moisture-wicking, quick-drying, odor-free liner with removable and washable crown and cheek pads
- Fitment: Interchangeable cheek pads across all helmet sizes for customized comfort
- Visor: HJ-43 Pinlock prepared, anti-scratch coated, and provides 99% UV protection
- Ventilation: Advanced Channeling Ventilation System with three intakes and one exhaust for front-to-back airflow
- Brand: HJC
- Manufacturer Part Number: JA21NUS3XBSV
- Vendor Part Number: JA21NUS3XBSV