PCI RaceAir Flex Air Hose Ultra-Light, Flexible Fresh Air Hose for Race-Ready Comfort Stay cool and breathe clean with the PCI RaceAir Flex Air Hose, the ultimate upgrade for any fresh air helmet system. Designed for racers and riders who demand performance and flexibility, this lightweight hose offers a more comfortable connection between your RaceAir system and your helmet — without sacrificing airflow or durability.
