LS2 Rear Ventilation Advant II FF910 – Restore Complete Air Circulation in Your LS2 Helmet

A well-ventilated helmet remains comfortable from the first to the last kilometer. With the LS2 Rear Ventilation Advant II FF910, your flip-up helmet regains efficient air extraction and all its interior comfort.

The Rear Ventilation Advant II FF910 is an official LS2 spare part designed to replace the air outlet located at the back of the helmet. If this part has come loose, cracked, or if its mechanism is no longer working properly, this ventilation allows you to restore optimal air extraction.

Positioned at the rear of the FF910, it plays an essential role in the internal circulation of the helmet: warm air is expelled, moisture dissipates more easily, and overall comfort increases, especially during long rides or in hot weather. This original part clips on easily, perfectly fitting the helmet's attachment points without any modification or complex tools.

Robust, well-fitted, and true to the design of the FF910, it extends the life of your helmet while maintaining high-performance ventilation on every ride.

Technical Features

• Compatibility: LS2 Advant II FF910
• Position: rear ventilation (air outlet)
• Mounting: original LS2 clips
• Material: robust technical plastic
• Color: matched to the FF910 design

Give your LS2 helmet a second life: order your Rear Ventilation Advant II FF910 and enjoy optimal air circulation again on every ride.