{"product_id":"alpinestars-supertech-r10-helmet-element-carbon-red-white-2xl","title":"Alpinestars Supertech R10 Helmet - Element Carbon Red White 2XL","description":"Supertech R10 Helmet - Element - Carbon\/Red\/White - 2XL\n\u003cp\u003eThe Alpinestars Supertech R10 helmet combines advanced molding technology with a layered composite construction to deliver superior protection and lightweight performance. The outer shell features a high-density 3K carbon fiber layer that provides exceptional strength and energy dissipation, minimizing impact forces while maintaining a streamlined profile. Additional layers of uni-directional carbon, aramid fiber, and fiberglass are bonded with epoxy resin to optimize the balance of strength, mechanical performance, and weight reduction, resulting in an energy spread that better absorbs impacts by limiting outer shell deflection. The eight-piece multi-density EPS liner is strategically designed with six different densities across zones to enhance impact absorption and ensure a secure, comfortable fit. This multi-density approach effectively dissipates both linear and oblique impacts, thanks to the smooth, low-friction surface of the EPS liner, which allows independent movement of the comfort liner against the inner shell, reducing transmitted forces and lowering the risk of concussion during oblique impacts. The helmet’s A-Head Fitment System allows precise adjustments for height and tilt, enabling riders to customize the fit for maximum comfort and impact performance. Developed with CFD simulations and validated through wind tunnel testing, the helmet's aerodynamic features include two detachable spoilers—standard and race versions—that are equipped with elastic joints for impact safety. Lateral winglets further improve stability and reduce aerodynamic drag. The visor is designed with turbulators to enhance aero-acoustic performance. Ventilation is optimized with 11 intake and exhaust points, including chin, top, and rear vents, all integrated with internal air ducts to facilitate active airflow over the rider's head, ensuring comfort during intense riding. The large top vent includes a slider for adjustable airflow and hot air extraction, while chin and chin bar vents help prevent fogging and misting by directing airflow towards the visor and out of the helmet. Overall, the Alpinestars Supertech R10 helmet offers a sophisticated combination of safety, aerodynamics, and ventilation, making it an ideal choice for competitive and high-performance riders seeking maximum protection and comfort.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eMulti-composite outer shell with high-density 3K carbon fiber for strength and energy dissipation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEight-piece multi-density EPS liner with six zones for enhanced impact absorption\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eLow friction, smooth interior surface for superior oblique impact management\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eAdjustable A-Head Fitment System for personalized helmet positioning\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eAerodynamically optimized with detachable spoilers, lateral winglets, and turbulators\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eAdvanced ventilation system with 11 intake\/exhaust points for active airflow\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eImpact-resistant visor with turbulence features for improved aero-acoustic performance\u003c\/li\u003e\u003c\/ul\u003e","brand":"ALPINESTARS","offers":[{"title":"Default Title","offer_id":45192796733635,"sku":"010116992","price":1379.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/6052\/2435\/files\/alpinestars-supertech-r10-helmet-element-carbon-red-white-2xl-6341642.png?v=1780366896","url":"https:\/\/kellymotorsport.com\/products\/alpinestars-supertech-r10-helmet-element-carbon-red-white-2xl","provider":"Kelly Motorsports","version":"1.0","type":"link"}