Arai Quantum-X Oriental Adult Street Motorcycle Helmet – Black Frost/Medium Price: $829.95 (as of 17/04/2021 17:17 PST- Details) & FREE Shipping.

DOT Approved. Meets Federal Motor Vehicle Safety Standard 218 (FMVSS 218)

In Stock.



Arai Full Face Quantum-X Helmet – Oriental 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 rounder end of the head shape spectrum, the Quantum series has always been the “go-to” helmet of choice. The new Quantum-X brings that shape back in a feature rich package.

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