Arai Quantum-X Adult Motorcycle Helmet - Black Frost/X-Large

Designed specifically for the street, the new Arai Quantum-X helmet sets a new standard in comfort, quietness, stability, and ventilation. Arai has applied the same tireless 24-7 focus they devote to their race helmets to the design and development of this helmet, refining and adapting proven concepts to serve this new purpose.

The Quantum series has long been the "go-to" helmet for those with a rounded oval head shape, and the Quantum-X brings this popular profile back with a feature-rich package. The round oval shell is designed to provide an even balance between length and width, ensuring a comfortable and secure fit for a wide range of head shapes.

A quick-release lever for the side pod and faceshield allows for easy and convenient removal and adjustment, while the clear anti-fog Pinlock insert ensures all-season visibility. The QVF and QVR upper ventilation ducts offer enhanced adjustment and improved airflow performance, providing the rider with superior temperature regulation and comfort.

Approved by both DOT and the FMVSS 218 Standard, the Quantum-X also features an ES chin cover that increases exhaust from the mouth area while reducing wind noise. The helmet is compatible with the VAS-V Pro Shade system, allowing riders to further customize their riding experience.

Arai's commitment to safety and performance is evident in every aspect of the Quantum-X design. From the tireless attention to detail in the helmet's development to the use of high-quality materials and advanced ventilation technologies, this helmet is a true testament to Arai's dedication to providing riders with the best possible protection and comfort on the road.

Whether you're navigating the urban jungle or carving through twisty back roads, the Arai Quantum-X is the perfect companion for the street-savvy rider. With its blend of style, functionality, and uncompromising safety features, this helmet is sure to become a new benchmark in the world of motorcycle head protection.

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