{"product_id":"alpinestars-supertech-r7-helmet-ece-22-06-matte-black-large-8202126-110-l","title":"Alpinestars Supertech R7 Helmet ECE 22.06 Matte Black Large 8202126-110-L","description":"Supertech R7 Helmet - 22.06 - Solid - Matte Black - Large\n\u003cp\u003eThe Alpinestars Supertech R7 Helmet combines a lightweight multi-composite outer shell with advanced aerodynamic design for track and road riding. Carbon, aramid fiber, and fiberglass layers provide strength, energy dissipation, radial strength, and penetration resistance, while collarbone recesses incorporate PLASMA inserts designed for high-performance shock absorption during a slide.\u003c\/p\u003e\n\u003cp\u003eA multi-density EPS liner uses seven pieces in six densities, positioned to support impact absorption and matched to the helmet’s shell sizing. The liner surface features Alpinestars’ low-friction coating, designed to help reduce rotational acceleration during oblique impacts. The helmet also provides a wide field of view with 220° peripheral vision and 57° vertical vision through its optimized eye port and head position.\u003c\/p\u003e\n\u003cp\u003eHigh-speed stability comes from the integrated spoiler and lateral winglets, which are designed to minimize turbulence, reduce drag, and help limit neck strain. Airflow is managed through 10 ventilation ports, including six intake ports and four exhaust ports. Chin vents direct incoming air toward the shield to help prevent fogging and misting, while the slidable top vent reveals three air channels for increased airflow and cooling.\u003c\/p\u003e\n\u003cp\u003eThe helmet includes an ECE 22.06 homologated optical Class 1 shield with double-sided anti-scratch treatment. The shield thickness ranges from 1.6 mm at the sides to 2.6 mm at the center. This solid matte black helmet is supplied in size Large.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMulti-Composite Shell: Uses carbon, aramid fiber, and fiberglass layers with pre-preg epoxy resin for strength, lightweight performance, energy dissipation, radial strength, and penetration resistance.\u003c\/li\u003e\n\u003cli\u003ePLASMA Inserts: Collarbone recess inserts are designed to provide high-performance shock absorption and help reduce injury risk during a slide.\u003c\/li\u003e\n\u003cli\u003eMulti-Density EPS Liner: Seven-piece liner uses six densities positioned for impact absorption and matched to the helmet’s shell sizing.\u003c\/li\u003e\n\u003cli\u003eRotational Impact Coating: Low-friction inner-shell coating is designed to reduce rotational acceleration during oblique impacts.\u003c\/li\u003e\n\u003cli\u003eWide Field of View: Provides 220° peripheral vision and 57° vertical vision through an optimized eye port and head position.\u003c\/li\u003e\n\u003cli\u003eAerodynamic Stability: Integrated spoiler and lateral winglets are designed to reduce turbulence and drag while supporting high-speed stability.\u003c\/li\u003e\n\u003cli\u003eVentilation System: Ten ports include six intakes and four exhausts for airflow and cooling.\u003c\/li\u003e\n\u003cli\u003eShield Airflow: Chin vents channel air toward the inner shield surface to help prevent fogging and misting.\u003c\/li\u003e\n\u003cli\u003eAdjustable Top Vent: Slidable mechanism reveals three air channels for increased airflow.\u003c\/li\u003e\n\u003cli\u003eECE 22.06 Shield: Optical Class 1 shield features double-sided anti-scratch treatment.\u003c\/li\u003e\n\u003cli\u003eFinish and Size: Solid matte black finish in size Large.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ALPINESTARS","offers":[{"title":"Default Title","offer_id":50646070198464,"sku":"010118996","price":679.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/0175\/8656\/files\/5808831.png?v=1793351087","url":"https:\/\/metricdreamrides.com\/products\/alpinestars-supertech-r7-helmet-ece-22-06-matte-black-large-8202126-110-l","provider":"Metric Dream Rides","version":"1.0","type":"link"}