By installing the side forced air kit, the BR.1 becomes a full ventilation forced air helmet. By using the kit system, racers can easily switch the BR.1 to the desired configuration for their type of racing. The BR.1 incorporates Bell's air chamber technology to increase pressure and accelerate airlow (when used with an external forced air system) to maximize airflow for improved ventilation and comfort.
When purchasing this item you will need adapter hose #21029000 to use in conjunction with Safety Racing Tru-Air Pumper.