HJC F31 Naby MC5SF Rear Ventilation - For a well-ventilated helmet at all times

Give your HJC F31 Naby MC5SF a new lease of life with this matching, reliable and easy-to-install original rear vent.

A well-ventilated helmet is a helmet that's pleasant to wear, even on city trips or in hot weather. The HJC F31 Naby MC5SF rear vent allows you to easily replace a broken or lost part, without affecting the integrity of your helmet.

Specifically designed to fit the HJC F31 in its Naby MC5SF version, it is identical in shape and color to the original. Installation is simple, quick and tool-free, and immediately restores the helmet's full airflow efficiency.

At iCasque, every spare part is selected to guarantee perfect compatibility, easy fitting and durability to match your requirements.

Key features

• Compatible with HJC F31 Naby MC5SF only: Guaranteed fit
• Genuine HJC accessory: Reliability, longevity and manufacturer quality
• Restores rear ventilation: Optimum thermal comfort
• Color-coordinated MC5SF: flawless visual integration
• Express installation: Quick clip, no tools required

Technical specifications

• Compatibility: HJC F31 Naby MC5SF
• Part type: Rear ventilation
• Color: MC5SF
• Installation: Simple snap-in
• Origin: Official HJC part

Benefits

• Upgrade without complete helmet replacement
• Aesthetics preserved with a perfectly matching color
• Easy installation, even at home

Care instructions

Wipe the vent with a soft cloth to prevent the accumulation of dust or insects. If it begins to detach or crack, replace it so you can continue to enjoy the full comfort of your helmet.

Frequently asked questions

Can this vent be fitted to a helmet other than the HJC F31?
No, this part is exclusively compatible with the HJC F31 helmet, Naby MC5SF version. It is not designed for other models.

Is it complicated to install?
Not at all. It clips on in seconds to replace the old one.

Does the MC5SF color match that of the helmet?
Yes, this rear vent is exactly the same color as the MC5SF, for a uniform look.

Order your HJC F31 Naby MC5SF rear vent now and get back on the road with a helmet in perfect condition, ready for all your rides!