LS2 Superior Ventilation Advant II FF910 Astral - Restore high ventilation to your LS2 helmet

When air circulates properly, every ride becomes more enjoyable. With LS2 Advant II FF910 Astral top ventilation, your helmet regains its original aeration capacity, and you regain the comfort that makes all the difference on the road.

The Advant II FF910 Astral top vent is an official LS2 spare part, specially designed to replace the top vent on the Astral color FF910 helmet. If the top vent has become detached, broken, or no longer functions as it did on day one, this part is the ideal solution for effortlessly refurbishing your helmet.

This vent has an essential role: it brings fresh air into the upper part of the helmet, improving internal circulation and reducing the feeling of heat, especially on long rides or in midsummer. Thanks to the original clip system, installation is quick and easy. Once in place, it plays its role perfectly, in total harmony with the Astral design.

Made from hard-wearing plastic and meticulously finished, this ventilator is designed to last and accompany all your rides, from everyday life to the longest escapades.

Key features

• LS2 genuine part for Advant II FF910 Astral
• Restores upper helmet ventilation
• Favors fresh air intake at the top of the helmet
• Fastening clip identical to the original
• Robust material, suitable for intensive road use

Technical specifications

• Compatibility: LS2 Advant II FF910 Astral
• Position: top ventilation (upper air intake)
• Mounting: LS2 clip system
• Material: high-strength engineering plastic
• Color: matches Astral design

Benefits

• Instantly improves helmet thermal comfort
• Practical, economical solution for replacing a damaged part
• Perfect integration with Astral styling
• Compatible with all FF910 ventilation systems

Care instructions

Clean ventilation with a soft cloth and a mixture of warm water and neutral soap. Avoid solvents that could dull or weaken the surface.

Frequently asked questions

Is this ventilation compatible with other FF910 colors?
No, it is specific to the Astral version. Each color can have its own finish.

Do I need any special tools for installation?
No, it simply clips on using the original points.

Does top ventilation affect fogging?
Indirectly yes: better air circulation limits heat build-up, which reduces overall condensation.

Give your helmet back its original comfort: order your Advant II FF910 Astral top ventilation and get back on the road with optimum airflow.