The Chaser-X makes use of an also completely new ventilation system derived from the RX-7V, instantly recognizable by the large, single intake duct on top of the helmet. This Top Ventilation System is derived from the RX-7V diffuser system. The replaceable interior is lined with an anti-microbial fabric. The Chaser-X features FCS (Facial Contour System) and a fixed, non-retractable mini chin cover. The chin vent is also new, while the Formula One developed visor lock system is the same as used on the RX-7V. All Chaser-X helmets come with a standard Max Vision visor with a Pinlock inlay lens separately packed in the box.