The Alpinestars Supertech R7 S-R7 Helmet in Zeal Gloss Yellow Fluo/Black/White is engineered for high-performance track and street riding. This XL motorcycle helmet combines a lightweight multi-composite outer shell with advanced aerodynamics, optimized ventilation, and a precision-fit interior designed to provide dependable protection and long-ride comfort. The carbon, aramid fiber, and fiberglass shell construction uses pre-preg epoxy resin to deliver excellent strength, energy dissipation, and penetration resistance. Collarbone recesses with integrated PLASMA inserts help provide high-performance shock absorption during a slide, while the streamlined shell and integrated spoiler support high-speed stability with reduced turbulence and drag.
Features:
- Multi-composite outer shell constructed with carbon, aramid fiber, fiberglass, and pre-preg epoxy resin for strength, light weight, and impact performance.
- Multi-density EPS inner liner uses seven sections in six densities to provide size-specific impact absorption and a precise fit for the XL helmet size.
- Low-friction inner shell coating is designed to help reduce rotational acceleration during oblique impacts and support rotational impact protection.
- Aerodynamic shell with integrated spoiler and lateral winglets helps minimize drag, turbulence, and neck strain during high-speed riding.
- Ten-port ventilation system includes chin, crown, lateral, and rear vents for efficient airflow and cooling.
- Chin guard intake channels direct airflow toward the shield to help reduce fogging and misting.
- ECE 22.06 homologated optical Class 1 shield features double-sided anti-scratch treatment for clear, durable visibility.
- Optimized eye port and riding position provide an expansive field of view for improved track and road awareness.
- Brand: Alpinestars; Model: Supertech R7 S-R7; Size: XL; Color: Zeal Gloss Yellow Fluo/Black/White.
- Manufacturer part number and vendor part number: 8202826-5021-XL.