Alpinestars Supertech R7 Helmet - Matte Black/Gray/Red, Large - Lightweight Carbon Composite Racing Helmet

Designed for both professional racers and serious road enthusiasts, the Alpinestars Supertech R7 Helmet combines cutting-edge materials with advanced aerodynamics to deliver exceptional performance and protection. Its lightweight construction, achieved through multi-composite shell layers of carbon, aramid fiber, and fiberglass, provides durability and energy dissipation while maintaining a low weight for comfort during extended rides or high-speed tracks. This helmet features a streamlined aerodynamic profile with integrated spoiler and lateral winglets, which work together to reduce turbulence, drag, and neck strain at high speeds, ensuring stability and precision handling. The six-vent system, including adjustable top vents and strategically placed intake and exhaust ports, optimizes airflow to keep the rider cool and clear of fog, thanks to the chin vent’s air channeling and fog-resistant shield design. The quick-release chin bar extractor vents further enhance airflow management, making this helmet suitable for demanding conditions.
The interior of the Supertech R7 is engineered for impact absorption and rotational injury prevention. Its multi-density EPS liner, with seven strategically placed foam pieces, offers tailored protection to absorb shocks efficiently. The liner's flush finish and Alpinestars’ proprietary coating enhance rotational impact protection by mimicking cerebrospinal fluid, reducing the risk of brain injuries during oblique impacts. The helmet’s eye port provides an expansive 220° peripheral and 57° vertical vision, allowing for optimal visibility and situational awareness. The optically clear, double-sided anti-scratch shield meets ECE 22.06 standards and varies in thickness to maximize impact resistance while maintaining clarity.
Constructed with advanced epoxy resin and pre-preg technology, the shell's multi-composite layers ensure maximum strength and performance without added weight. The helmet's design includes collarbone recesses and plasma inserts that absorb shocks during slides or impacts, enhancing rider safety. Certified for high-speed stability and low drag, the Supertech R7 also features a low-friction slip plane to help mitigate rotational brain injuries, making it a reliable choice for competitive and street riders alike.

Features:

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

• Aerodynamic design with integrated spoiler and lateral winglets to minimize turbulence and reduce neck strain at high speeds

• Optimized ventilation system with 10 ports, including adjustable top vents and chin extractor vents for maximum airflow and fog prevention

• Multi-density EPS liner with seven strategically placed foam pieces and impact-specific dimensions for superior shock absorption and rotational impact protection

• Large optical Class 1 shield with anti-scratch coating, varying thickness for enhanced impact resistance and clarity

• Expansive 220° peripheral and 57° vertical vision for optimal situational awareness

• Impact-absorbing collarbone recesses and plasma inserts to enhance safety during slides

• Constructed with high-performance epoxy resin and pre-preg layers for maximum strength and minimal weight

• Low-friction slip plane technology to reduce rotational brain injury risk during oblique impacts