The Alpinestars Supertech R7 S-R7 Helmet combines advanced protection, lightweight performance, and aerodynamic stability for demanding track and road riding. This Medium helmet features a multi-composite outer shell constructed from carbon, aramid fiber, and fiberglass layers bonded with pre-preg epoxy resin. The shell is engineered to provide high strength, penetration resistance, and effective energy dissipation while maintaining a performance-focused profile. Collarbone recesses on each side incorporate PLASMA inserts designed to improve shock absorption and help reduce injury risk during a slide. The streamlined shell, integrated spoiler, and lateral winglets help minimize turbulence, drag, and neck strain at high speeds.
The inner shell uses a multi-density EPS liner made from seven pieces across six densities, strategically positioned to manage impact energy. The EPS liner is matched to the helmet size and outer shell configuration for optimized protection. Alpinestars’ low-friction coating creates a slip plane designed to reduce rotational acceleration during oblique impacts, helping support protection against concussion and other brain injuries. The optimized eye port and riding position provide approximately 220 degrees of peripheral vision and 57 degrees of vertical vision for improved awareness on the track or road.
Airflow is managed through 10 ventilation ports, including six intake ports in the chin guard and crown, along with four exhaust ports at the chin bar and rear. The sliding top vent exposes internal air channels for increased cooling, while chin bar extractor vents help remove humid air. Air directed from the chin vents toward the shield helps reduce fogging and misting. The helmet includes an ECE 22.06-homologated optical Class 1 shield with double-sided anti-scratch treatment and variable thickness for enhanced optical clarity and impact performance. Finished in Gloss Yellow Fluo, Black, and White, this Medium Alpinestars Supertech R7 S-R7 helmet is manufactured by Alpinestars and supplied under manufacturer and vendor part number 8202826-5021-M.
Features:
- Carbon composite shell: Uses carbon, aramid fiber, and fiberglass layers with pre-preg epoxy resin for strength, penetration resistance, and energy dissipation.
- PLASMA collarbone inserts: Provides high-performance shock absorption in the collarbone recess areas to help reduce slide-related injury risk.
- Multi-density EPS liner: Seven-piece liner with six densities is positioned to manage impact energy and support size-specific protection.
- Rotational impact protection: Low-friction EPS coating helps reduce rotational acceleration during oblique impacts.
- Aerodynamic design: Integrated spoiler and lateral winglets reduce drag, turbulence, and high-speed neck strain.
- Advanced ventilation: Ten ventilation ports and a sliding crown vent promote cooling and help remove humid air.
- Anti-fog airflow: Chin intake channels direct air toward the shield to help prevent fogging and misting.
- ECE 22.06 shield: Optical Class 1 shield features double-sided anti-scratch treatment for clear, durable vision.
- Fitment: Designed for motorcycle riders seeking track and road performance in a Medium helmet size.
- Part information: Alpinestars Supertech R7 S-R7, manufacturer and vendor part number 8202826-5021-M.