HJC Top chin vent i80

HJC i80 top chin vent - Front air intake for enhanced comfort

Ensure efficient air flow right from the front of your HJC i80 helmet with this top chin vent, to limit turbulence and fogging and improve comfort.

On the HJC i80 helmet, the ventilation system includes several strategically placed air intakes: front, top and chin vents, as well as rear extractors. The upper chin vent (located at the bottom of the forehead or just in front of the chin inlet) introduces fresh air under the screen and around the visor, helping to improve internal air circulation, reduce fogging and cool the rider's face.
This genuine HJC part is designed for the i80 model: it ensures continuity of airflow, is compatible with the original shell and fasteners, and maintains the helmet's ventilation performance as it was in the early days.
At iCasque, we offer you this spare ventilation to replace a worn, damaged or missing part, so that your i80 helmet regains all its efficiency and comfort.

Key features

• Compatibility assured: official HJC part designed for the i80 model
• Targeted airflow: improves air intake under the chin/forehead area and helps reduce fogging
• Direct installation: easy to fit in the original location, without major modifications
• Improved comfort: reduction of cold or hot air eddies, especially at high speeds
• Cost-effective maintenance: targeted replacement of a single air intake, without changing the entire helmet

Technical specifications

• Part type: Upper chin vent (chin-front air intake)
• Compatibility: HJC i80 only
• Mounting: Original HJC clips or screws (check with helmet version)
• Material: ABS plastic or injected technical material depending on original version
• Finish: Black or matching helmet color
• Weight: Very light, with no noticeable impact on balance or aerodynamics

Benefits

• Restores the air intake designed into the helmet, ensuring optimum ventilation performance
• Improves comfort, particularly in urban, road and travel use
• Simple, economical solution for replacing worn or broken parts

Maintenance tips

Before installation, check that the mounting surface is clean and free of dust and debris. Install the air vent according to the original markings, then check that the air circulates correctly by driving at low speed. Clean the air intake regularly to prevent the build-up of dirt or insects, which could compromise its performance.

Frequently asked questions

Is this ventilation compatible with other HJC models than the i80?
No, it is designed specifically for the HJC i80. For other models, a different part is required.

Can I install it myself?
Yes, installation is straightforward for the basic DIYer, but please ensure that the mounting is secure before use.

Does this part affect the helmet's certification?
No, as long as the helmet's structure and closure remain original, replacing an air intake does not affect certification.

Order your HJC i80 top chin vent now on iCasque and restore your helmet's ventilation efficiency - for longer, safer riding.