HJC i91 Bina MC5SF Superior Ventilation - Express Restoration Functionality and Style

Keeping your i91 Bina as comfortable as it is efficient

Has your HJC i91 Bina MC5SF lost its top ventilation or is it showing signs of fatigue? This genuine HJC part is exactly what you need to restore your helmet's ventilation performance while retaining its dark, stylish visual signature.

On a flip-up helmet like the HJC i91, top ventilation ensures a direct supply of air to the top of the head, improving thermal comfort in all circumstances. This model faithfully reproduces Bina's signature MC5SF finish, with its matte black tones enhanced by subtle patterns.

It is compatible with all HJC i91 helmets, but is ideal for maintaining visual harmony with the Bina MC5SF model. Assembly is quick and tool-free, for a clean and efficient refit.

Key features

• MC5SF color: original Bina MC5SF finish
• Official HJC product: guaranteed manufacturer quality
• Quick and easy to fit: no tools required
• Restores top ventilation: comfort restored
• Compatible with the entire HJC i91 range

Technical specifications

• Compatibility: HJC i91 (Bina MC5SF version)
• Color: MC5SF - dark deco, semi-matt finish
• Part type: top ventilation
• Origin: original HJC spare part

Benefits

• Preserves the Bina's discreet, elegant style
• Restored airflow for optimal daily use
• Easy do-it-yourself replacement
• Economical part to extend the life of your helmet

Care instructions

Wipe the part with a soft damp cloth. Do not use abrasive products. Keep openings clear for effective ventilation.

Frequently asked questions

Is this ventilation specific to the Bina?
It's compatible with all i91s, but the MC5SF color is specially designed to match the Bina.

Is installation easy?
Yes, it clips quickly into place, without the need for tools or special skills.

How do I know if I have a Bina MC5SF?
Look under the inner foam of your helmet: it will say HJC i91 Bina MC5SF if it's this model.

Order your HJC i91 Bina MC5SF top ventilation on iCasque now and get a complete, high-performance helmet ready for all your rides.