HJC i80 Roki MC21 Rear Ventilation - Replace the ventilation for renewed comfort

When your HJC i80 Roki MC21 helmet loses airflow because the rear ventilation is worn or broken, there's no need to change your helmet. At iCasque, we offer you the original HJC rear vent, designed to restore airflow and maintain your comfort, even on long rides or hot days.

This spare part can be fitted in seconds, without tools, thanks to the original clip system. It is perfectly matched to the Roki MC21 decor of your helmet, ensuring a clean, even finish. The rear ventilation plays a vital role in the overall aeration of your i80: it evacuates hot air and allows fresh air to circulate more efficiently, limiting fogging and improving comfort on daily rides.

At iCasque, we always prefer repairs to the purchase of a new helmet. This replacement ventilation allows you to extend the life of your HJC i80, while maintaining your level of comfort and safety.

Why choose it?

1. Technical Advantage: Restores rear air flow for better internal circulation, helping to limit heat build-up.
2. Style/Practical Advantage: Design matches the Roki MC21 graphics for an aesthetic faithful to the original.
3. Compatibility Advantage: Original HJC part designed for the i80 - no adjustment necessary.

Easy maintenance

Simply wipe with a soft damp cloth to remove dust. Avoid aggressive solvents, which can damage the plastic. When not in use, keep the fan in a clean place to prevent dust accumulation in the grilles.

FAQ

Can this part be used on other HJC helmets?
No, it is specifically designed for the HJC i80.

Do I need a tool to install it?
No, it can be fitted without tools by direct clipping.

Does it really improve ventilation?
Yes, by replacing a worn-out vent, you restore the evacuation of warm air, which contributes to overall comfort.

HJC designs parts that extend the life of your equipment. At iCasque, we're committed to offering you these parts, so that repairs are simple, safe and consistent with your riding style.