Alpinestars Supertech R7 Helmet - Medium, Gloss Black/White/Red, Model 8203426-1353-M

Designed for high-performance riding on both track and street, the Alpinestars Supertech R7 Helmet combines lightweight comfort with advanced protective features. Its innovative carbon composite shell utilizes multi-layer construction, including carbon, aramid fiber, and fiberglass, to deliver exceptional strength, energy dissipation, and penetration resistance while maintaining a lightweight profile. The streamlined aerodynamic design incorporates collarbone recesses and integrated winglets to reduce turbulence and drag, ensuring high-speed stability and minimal neck strain during intense riding sessions. The helmet's advanced airflow system features ten strategically placed vents, including adjustable top vents and chin bar extractors, to optimize cooling and airflow, effectively preventing fogging and misting on the visor.

The interior of the Supertech R7 is equipped with a multi-density EPS liner, precisely molded to match each helmet size and outer shell, providing superior impact absorption across multiple impact zones. The innovative low-friction slip plane mimics cerebrospinal fluid, reducing rotational forces during oblique impacts to help mitigate the risk of brain injuries or concussions. Visibility is enhanced with a wide 220° peripheral view and 57° vertical vision, facilitated by an optimized eye port and head positioning. The helmet is fitted with an ECE 22.06 homologated, Class 1 optical shield featuring double-sided anti-scratch treatment, with variable thickness to ensure clarity and durability. The entire assembly is crafted to meet rigorous safety standards while delivering maximum comfort and performance for professional and enthusiast riders alike.

Features:

• Advanced multi-composite shell construction with carbon, aramid fiber, and fiberglass layers for lightweight durability and impact resistance

• Aerodynamically optimized shell with integrated spoiler and lateral winglets for reduced turbulence and high-speed stability

• Enhanced ventilation system with 10 ports, including adjustable top vents and chin bar extractors, to maximize airflow and prevent visor fogging

• Multi-density EPS liner with seven pieces in six densities, precisely fitted for each helmet size for superior impact absorption

• Low-friction slip plane technology to reduce rotational impact forces and decrease risk of brain injuries

• Wide 220° peripheral and 57° vertical vision for exceptional visibility and situational awareness

• Optical Class 1 shield with double-sided anti-scratch coating, variable thickness for clarity and durability

• Collarbone recesses with high-performance shock-absorbing PLASMA inserts for enhanced safety during slides

• Lightweight helmet weighing approximately 0.73 pounds, designed for all-day comfort and high-speed stability