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Designed for high-performance riding on both track and street, the Alpinestars Supertech R7 Helmet combines advanced materials and innovative features to provide superior protection and comfort. Its lightweight construction leverages a multi-composite shell made of carbon, aramid fiber, and fiberglass layers, delivering a balance of strength, energy dissipation, and minimal weight. The shell's aerodynamic design minimizes drag and turbulence, with integrated spoilers and lateral winglets to enhance stability at high speeds and reduce neck fatigue during extended rides. Engineered for optimal airflow, the helmet includes six adjustable intake ports and four exhaust vents, effectively channeling air to prevent fogging on the shield and maintain rider comfort even during intense sessions. The top vent is slidable, offering customizable cooling, while chin bar extractor vents efficiently expel warm, humid air from inside the helmet. The advanced ventilation system ensures a consistent airflow, contributing to overall rider comfort and helmet longevity. The foam liner features a multi-density EPS with seven strategically placed pieces, matched precisely to helmet size for optimal impact absorption. The liner includes a low-friction slip plane that mimics cerebrospinal fluid, reducing rotational forces and helping mitigate brain injuries like concussions during oblique impacts. The helmet's face shield is a double-sided anti-scratch, optical Class 1 lens, certified to meet ECE 22.06 standards, with variable thickness for enhanced durability and clarity. Its 220° peripheral and 57° vertical vision provide exceptional situational awareness, crucial for high-speed riding and racing environments. The Supertech R7's collarbone recesses fitted with PLASMA inserts offer high-performance shock absorption, further enhancing rider safety. Weighing approximately 73.6 ounces, this helmet combines lightweight comfort with maximum protective features, making it an ideal choice for competitive and serious riders seeking top-tier quality and safety.
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