HJC F31 Jet Helmet flat-black

HJC F31 Jet Helmet flat-black

Jet helmet with a very aerodynamic design, ideal for urban use. It is made of fibreglass, features CAD technology and is very light and comfortable. It has a large, clear visor and a dynamic sun visor. Its "ACS" ventilation system has 3 front air intakes and 1 rear outlet. Prepared for the installation of Pinlock® (not included) and SMART HJC intercom (not included). Micrometric closure.

Visor and sun visor

• Pinlock prepared
• HJ-43 visor: Offers 99% UV protection, anti-scratch coating, two-way pivot ratchet, smooth ratchet movement and improved sealing
• Integrated HJ-V12 sun visor

Shell 

• Advanced fibreglass composite shell: Lightweight, superior fit and comfort through advanced CAD technology.
• Aerodynamic shell structure for extreme performance at top speeds.

Closure

• Micrometric ratchet closure

Ventilation

• ACS Advanted Channelling Ventilation System – full front-to-back airflow removes heat and moisture from the helmet.

Padding

• Advanced antibacterial fabric interior provides improved moisture wicking and quick drying function.
• Head padding and cheek pads are removable and washable.

STANDARD ECE 22.06

• Complies with the current ECE 22.06 test standard. The test includes energy attenuation, penetration resistance, structural integrity of the chin strap and labelling requirements for motorbike helmets for road use.

New sun visor mechanism

• Dynamic multi-step sun visor for optimum position. With anti-fog coating. The tinted sun visor unfolds quickly and easily thanks to the new operation system positioned at the bottom. The new mechanism allows you to adjust the depth in 3 different positions according to your morphology and preference for an optimal fit.

SMART HJC

• Prepared for SMART HJC Bluetooth Intercom: 11B, 21B & 50B. Bluetooth intercom systems are sold separately.