The Alpinestars Supertech S-R7 Helmet combines advanced carbon composite construction, aerodynamic performance, and impact protection for demanding track and road riding. This Small-size motorcycle helmet features a lightweight multi-composite outer shell made from carbon, aramid fiber, and fiberglass layers with pre-preg epoxy resin. The shell is engineered for strength, penetration resistance, energy dissipation, and radial performance, while collarbone recesses and integrated PLASMA inserts help provide high-performance shock absorption during a slide. The streamlined profile, integrated spoiler, and lateral winglets help reduce turbulence, drag, and neck strain while maintaining high-speed stability.
The S-R7 uses a multi-density EPS liner constructed from seven pieces in six densities, positioned to provide optimized impact absorption throughout the helmet. Its size-specific EPS design is matched to the helmet’s outer shell configuration for a precise fit. Alpinestars’ low-friction coating creates a slip plane designed to help reduce rotational acceleration during oblique impacts, supporting protection against concussion and other brain injuries. An optimized eye port provides approximately 220 degrees of peripheral vision and 57 degrees of vertical vision for improved track and street awareness.
Airflow is managed through 10 ventilation ports, including six intake ports in the chin guard and crown, plus four exhaust ports at the chin bar and rear. The slidable top vent exposes internal air channels for increased cooling, while chin bar extractor vents help remove humid air. Incoming air is directed toward the inner shield to help reduce fogging and misting. The ECE 22.06-homologated optical Class 1 shield features double-sided anti-scratch treatment and a variable-thickness design for enhanced optical clarity and protection. The Alpinestars Supertech S-R7 Helmet is finished in solid matte black and is supplied in Small, manufacturer and vendor part number 8202126-110-S, for compatible motorcycle, racing, and high-performance road applications.
Features:
- Carbon composite outer shell: Combines carbon, aramid fiber, and fiberglass layers for lightweight strength, energy dissipation, radial performance, and penetration resistance.
- PLASMA shock-absorbing inserts: Integrated collarbone inserts help reduce impact forces and injury risk during a slide.
- Multi-density EPS liner: Seven-piece liner with six densities provides size-specific impact absorption and a precise fit.
- Rotational impact protection: Low-friction interior coating helps reduce rotational acceleration during oblique impacts.
- Aerodynamic design: Integrated spoiler and lateral winglets reduce drag, turbulence, and neck strain while improving high-speed stability.
- Optimized ventilation: Ten intake and exhaust ports promote airflow, cooling, and humidity removal.
- ECE 22.06 shield: Optical Class 1 shield with double-sided anti-scratch treatment helps provide clear vision and certified protection.
- Wide field of vision: Optimized eye port delivers approximately 220 degrees of peripheral vision and 57 degrees of vertical vision.
- Product identification: Alpinestars Supertech S-R7, Small, matte black; manufacturer and vendor part number 8202126-110-S.