Top Vent The entire top vent section is slideable, allowing riders to slide the vent to reveal three air channels for maximum airflow and cooling performance. Chin Bar Extractor Vents These are used to extract humid air to the outside of the helmet. Rear Extractor Vents Integrated inside the rear spoiler are two extractor vents for effective hot air extraction. VENTILATION The S-R7 is optimized for airflow. There are 10 ventilation ports in total; 6 intake ports including 3 in the chinguard and 3 on the top of the head that can be regulated by the slideable top vent mechanism, plus 4 exhaust ports, with 2 lateral ports on the chin bar, and 2 at the rear of the helmet. Chin Vent: This is formed by two openings located at the front of the helmet at the sides of the shield lock mechanism. Each flap has a tab in the corner, which is used to open or close the vent; air entering from this point will be channeled towards the inner side of the shield, and this air effectively prevents fogging and misting. There is also a third ventilation point, located in the middle of the chin area, just below the shield lock: air entering from this point will be channeled towards the inner side of the shield to further prevent misting and fogging. This port is closeable by a rubber bung. 22
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