HJC RPHA 90S chin curtain - Reinforced comfort under the helmet

Bring your RPHA 90S helmet back to life with this original chin curtain, designed to limit air and noise infiltration.

On the road, especially when the wind picks up or the temperature drops, good insulation can make all the difference. The chin curtain under the chin of your HJC RPHA 90S flip-up helmet plays an essential role: it blocks cold draughts, reduces noise and improves overall comfort, without weighing the helmet down.

This genuine HJC part is perfectly compatible with the RPHA 90S. It is an identical replacement for the chin curtain supplied with the new helmet. Easy to install, it simply fits under the chinstrap and stays securely in place while riding.

Ideal in the event of loss or wear, it keeps your helmet looking and feeling great. At iCasque, we believe that every element counts to ensure you enjoy your ride, even when conditions aren't perfect.

Key features

• RPHA 90S compatible only: Perfect fit
• Wind reduction : Barrier against air infiltration under the helmet
• Acoustic insulation: Less noise, more concentration
• Quick assembly: No technical skills required
• Factory accessory: HJC reliability guaranteed

Technical specifications

• Compatible model: HJC RPHA 90S
• Type : Chin curtain
• Location: Under chin bar
• Fixing: Easy to fit
• Origin: Official HJC part

Benefits

• Enhanced comfort in all seasons, especially at high speeds or in winter
• Express installation, even at home
• Perfect fit, no need to open or close the helmet
• Extended equipment life thanks to targeted maintenance

Maintenance tips

Remember to remove the chin curtain from time to time and clean it by hand. Use lukewarm water and mild soap, then let it air-dry before replacing it. A clean chin curtain means better hygiene and greater comfort.

Frequently asked questions

Can I use this chin curtain on the classic RPHA 90?
No, it's designed specifically for the RPHA 90S.

Is it an official part?
Yes, it's an original HJC accessory.

How can I tell if my chin curtain is worn?
If it warps, comes off easily or lets cold air through, it's time to replace it.

Order your RPHA 90S chin curtain now and enjoy a better-insulated helmet, ready to face all conditions.