{"product_id":"alpinestars-supertech-r7-s-r7-helmet-ece-22-06-a-core-matte-black-gray-red-2xl-8203426-1653-2xl","title":"Alpinestars Supertech R7 S-R7 Helmet ECE 22.06 A-Core Matte Black\/Gray\/Red 2XL – 8203426-1653-2XL","description":"Supertech R7 Helmet - 22.06 - A-Core - Matte Black\/Gray\/Red - 2XL\n\u003cp\u003eThe Alpinestars Supertech R7 S-R7 Helmet combines advanced carbon composite construction, race-developed aerodynamics, and modern impact protection for riders who demand high performance on the track and road. Finished in Matte Black\/Gray\/Red and offered in size 2XL, this A-Core helmet is engineered for lightweight comfort, high-speed stability, and all-day riding confidence. The manufacturer is Alpinestars, and the manufacturer and vendor part number is 8203426-1653-2XL.\u003cbr\u003eThe outer shell uses a multi-composite construction with pre-preg epoxy resin, carbon fiber, aramid fiber, and fiberglass layers. This combination provides excellent strength, penetration resistance, radial performance, and energy dissipation while maintaining a lightweight design. Collarbone recesses on each side are equipped with PLASMA inserts to help absorb impact energy and reduce injury risk during a slide. The optimized eye port provides approximately 220 degrees of peripheral vision and 57 degrees of vertical vision for improved awareness and a natural riding position.\u003cbr\u003eInside, the Supertech R7 features a multi-density EPS liner with seven sections in six densities, positioned to manage impact energy across key areas of the head. The size-specific liner is matched to the helmet shell configuration for a precise fit. Alpinestars’ low-friction coating creates a slip plane intended to help reduce rotational acceleration during oblique impacts, supporting protection against concussion and other brain injuries. The ECE 22.06 homologated optical Class 1 shield includes double-sided anti-scratch treatment for clear, durable visibility.\u003cbr\u003eAerodynamic performance is enhanced by an integrated spoiler and lateral winglets that reduce turbulence, drag, and neck strain at speed. Ten ventilation ports promote continuous airflow, including chin and crown intake ports, rear and lateral exhaust ports, and a slidable top vent that opens internal air channels for cooling. Chin bar extractor vents help remove humid air, while directed airflow across the shield helps limit fogging and misting. The Alpinestars Supertech R7 S-R7 is a performance-focused full-face helmet designed for riders seeking advanced protection, ventilation, visibility, and stability in a track-ready package.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eAdvanced carbon, aramid fiber, and fiberglass composite outer shell with pre-preg epoxy resin for strength, energy dissipation, and penetration resistance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMulti-density EPS liner with seven sections in six densities for targeted impact absorption\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eLow-friction inner coating designed to help reduce rotational acceleration during oblique impacts\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eECE 22.06 homologated optical Class 1 shield with double-sided anti-scratch treatment\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIntegrated spoiler and lateral winglets improve high-speed stability while reducing turbulence and drag\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eTen-port ventilation system with chin, crown, lateral, and rear airflow management\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSlidable top vent opens internal air channels for increased cooling performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eChin bar extractor vents help remove warm, humid air from inside the helmet\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCollarbone recesses with PLASMA inserts provide additional shock-absorbing performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSize 2XL in Matte Black\/Gray\/Red A-Core graphics\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eManufacturer and vendor part number 8203426-1653-2XL\u003c\/li\u003e\u003c\/ul\u003e","brand":"ALPINESTARS","offers":[{"title":"Default Title","offer_id":49388947833067,"sku":"010119040","price":749.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/5824783.png?v=1789039341","url":"https:\/\/ctracingservices.com\/products\/alpinestars-supertech-r7-s-r7-helmet-ece-22-06-a-core-matte-black-gray-red-2xl-8203426-1653-2xl","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}