Purpose-built for the street. A new benchmark in comfort, quiet, stability, and ventilation. Arai applied the same tireless 24-7 focus devoted to our race helmets to designing it, refining and adapting proven concepts to a new purpose. On the long, narrow end of the head shape spectrum, the Signet series has always been the "go-to" helmet of choice. The new Signet-X exemplifies that shape in a feature-rich package.
Notice: Fluorescent finishes used in certain models of Arai helmets are not covered by warranty and may fade with the passage of time and exposure to the elements.
Arai is the only company offering multiple interior-fit shapes to better address the infinite variety of riders’ head shapes and sizes.
No one pays more attention to the subtle variations and infinite possibilities of the human head shape than Arai. Why? Because it’s the secret to getting the best comfort and fit.
And Arai is nothing short of obsessed with putting you into the best fitting, most comfortable helmet possible – because that´s who we are.
The Signet-X has Arai's LONG OVAL (LO) interior fit shape. Exclusively made for the North American market, the Signet-X is Longer front-to-back and a more narrow side-to-side (as compared to Intermediate Oval).*