LS2 Rear Ventilation Advant X FF901 Spectrum – Effective Air Evacuation for Your Helmet

A well-ventilated helmet from chin to rear promises constant comfort even on long distances. With the Rear Ventilation Advant X FF901 Spectrum, your helmet regains complete air circulation to keep your head fresh and the interior drier, mile after mile.

The Rear Ventilation Advant X FF901 Spectrum is an official LS2 replacement part designed to replace or restore the air outlet located at the rear of the Advant X FF901 helmet in its Spectrum finish. When this ventilation is broken, missing, or simply worn out, the internal air circulation can be disrupted, leading to heat and moisture buildup under the helmet.

This part fits perfectly into the mounting points provided by LS2 and integrates seamlessly with the Spectrum design of the FF901. It allows hot air to be extracted from inside the helmet to the outside, thereby improving thermal comfort and moisture management, especially on hot days or long rides. Solid and durable, it is designed to support continuous ventilation in conjunction with the front air intakes.

Easy to install, this rear ventilation allows you to extend the life of your helmet without compromising comfort or aesthetics.

Technical Features

• Compatibility: LS2 Advant X FF901 Spectrum
• Position: rear ventilation (air outlet)
• Mounting: original LS2 mounting points
• Material: reinforced technical plastic
• Color / finish: matched to the Spectrum design

Enhance your riding comfort right now: order the Rear Ventilation Advant X FF901 Spectrum and enjoy more efficient air circulation, a better-ventilated interior, and a helmet ready for all roads.