Outer sideHyper Ridge. Reinforcement ribs that run around the shell reason increase the strength and lower the focus of the helmet SFL (super fibre laminate). Helmet shell on the basic structure of the Arai, which is sometimes also called "Standard Fibre", even if it is ultimately super fibers. The super fiber offers the helmet shell more comfort than other materials, but is robust and easy Domestic cushionBoth the cheek cushions and the neck wreath are equipped with the "emergency aid" system (Emergency Release System), which enables easy and quick opening Facial Contour System (FCS). Easy portable helmet thanks to an elastic foam support in the cheek pads that compress and expand. The cheek pad covers the pine and cheekbones and not just the cheek area. The FCS system offers a more com.
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