GMS Top Ventilation for Hexago Helmet, set L+R

The GMS top ventilation set provides replacement air intakes for the Hexago full-face helmet, left and right. The vents regulate airflow through the shell, cool the head and reduce visor fogging in hot weather. A spare set is needed if the original element breaks or is lost. The parts follow the exact shape of the Hexago model and install without special tools. Exclusive compatibility with the Hexago helmet guarantees a tight fit and correct open-and-close mechanism operation.