Arai Quantum-X Solid Adult Motorcycle Helmet - Diamond Black / 2X-Large

"Purpose-built for the street, the new Quantum-X helmet from Arai brings a new benchmark in comfort, quiet, stability, and ventilation. Arai has applied the same tireless 24-7 focus devoted to their race helmets to the design, refining and adapting proven concepts to a new purpose.

The Quantum series has always been the "go-to" helmet of choice on the rounder end of the head shape spectrum. The Quantum-X carries forward that iconic shape in a feature-rich package.

The round oval shell is designed for head shapes with an even balance between length and width, ensuring a secure and comfortable fit. A quick-release lever for the side pod and faceshield allows for easy and tool-free removal, while the clear anti-fog Pinlock insert provides all-season visibility.

Arai's QVF and QVR upper ventilation ducts offer more adjustment and better flow-through performance, keeping the rider cool and comfortable. The helmet is DOT Approved and meets the FMVSS 218 standard, ensuring safety and compliance.

The ES chin cover increases exhaust from the mouth area while reducing wind noise, enhancing the overall riding experience. The Quantum-X is also compatible with Arai's VAS-V Pro Shade system, allowing riders to further customize their helmet for their specific needs.

Arai's commitment to safety and performance is evident in the Quantum-X, a helmet that combines proven concepts with innovative features to deliver a new benchmark in street riding comfort and protection. Whether you're navigating urban streets or enjoying a spirited ride on the open road, the Quantum-X is the helmet that will keep you focused, confident, and comfortable throughout your journey."

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