Alpinestars Supertech R7 Zeal Helmet - Medium, Gloss Yellow Fluo/Black/White, Model 8202826-5021-M

Designed for high-performance riding on both track and street, the Alpinestars Supertech R7 Zeal Helmet combines advanced materials and innovative aerodynamics to deliver exceptional protection and comfort. Its lightweight construction features a multi-composite outer shell made from carbon, aramid fiber, and fiberglass layers, providing maximum strength, energy dissipation, and impact resistance while maintaining a low weight for enhanced rider agility. The shell's streamlined design includes collarbone recesses and integrated PLASMA inserts that absorb shocks and reduce injury risks during slides, making it suitable for aggressive riding styles. The helmet's wide peripheral and vertical vision, thanks to an optimized eye port, ensures superior situational awareness, critical in high-speed environments. The interior features a multi-density EPS liner with seven strategically placed pieces designed to absorb impacts efficiently, with a surface coating that offers proven rotational impact protection, reducing the risk of concussion from oblique impacts. The helmet employs a low-friction slip plane that mimics cerebrospinal fluid, decreasing rotational acceleration within the skull during impacts, further enhancing brain protection. Aerodynamically optimized for high speeds, the helmet incorporates an integrated spoiler and lateral winglets to minimize turbulence and drag, improving stability and reducing neck fatigue during prolonged rides. Ventilation is carefully engineered with ten ports, including adjustable top vents, chin intake ports, and rear exhausts, facilitating maximum airflow and preventing fogging through directed channels. Chin bar extractor vents efficiently remove moisture and humid air, maintaining comfort and clarity. The shield, homologated to ECE 22.06 standards, features optical Class 1 clarity with double-sided anti-scratch treatment, varying in thickness from 1.6 mm to 2.6 mm in the center for durability and optical precision. Overall, the Alpinestars Supertech R7 Zeal Helmet offers a perfect blend of protection, aerodynamics, and comfort designed for professional riders and enthusiasts seeking top-tier safety on every ride.

Features:

• Advanced multi-composite shell construction with carbon, aramid fiber, and fiberglass layers for strength and lightweight performance

• Radial strength and impact resistance optimized for high-speed riding

• Integrated collarbone recesses and PLASMA inserts for shock absorption and injury reduction

• Wide peripheral (220°) and vertical (57°) field of view for enhanced visibility

• Multi-density EPS liner with seven impact-absorbing pieces, engineered for each helmet size

• Rotational impact protection coating on EPS liner to reduce brain injury risk

• Aerodynamic shell with integrated spoiler and lateral winglets for stability and reduced drag

• Ten ventilation ports, including adjustable top vents, chin intake, and rear exhausts for optimal airflow and fog prevention

• Chin bar extractor vents to efficiently evacuate humid air and improve comfort

• ECE 22.06 homologated shield with double-sided anti-scratch coating and variable thickness for durability