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The Alpinestars SM7 Helmet, model 8301426-1180-XS, is engineered specifically for off-road racing enthusiasts seeking exceptional impact protection combined with superior ventilation and comfort. Its lightweight composite shell features an aerodynamic profile that ensures a streamlined, smooth surface free of external channels or protrusions, reducing load points and enhancing overall structural integrity. The shell’s curvature promotes reduced friction during impacts, enabling efficient energy transfer and deflection to safeguard the rider's head, neck, and spinal column. Equipped with 20 individual intake and exhaust ports—13 intakes and 7 exhausts—the helmet offers optimal airflow to keep riders cool during intense racing conditions. The inclusion of the Alpinestars A-head Fitment allows for precise customization of the fit through interchangeable cheek pads available in various thicknesses, ensuring comfort for all head sizes. The helmet's communication system compatibility is facilitated by a cutaway section on the left side of the EPS foam, accommodating intercom systems, with earphone recesses on both sides for speakers, making it suitable for communication during races or training. The removable and washable linings, treated with antimicrobial fabrics, maintain hygiene and freshness over time. The crown and neck pads are elastically connected for better impact management, while the top pad can be adjusted in height, thanks to the innovative A-head system. Cheek pads, made of 3D foam with an emergency extraction system (ERS) and hydration tube channels, are interchangeable across all sizes for a customized fit. The chin strap, featuring a 25 mm nylon strap with stainless steel DD rings and removable covers, ensures secure fastening and easy cleaning. Designed with safety in mind, the visor features a detaching system that releases upon high-impact energy—greater than 15 Joules—preventing injury from visor failure. Unique PLASMA technology is integrated into the side pads, providing high-performance shock absorption at critical contact points, significantly reducing injury risk. The helmet’s construction emphasizes durability, impact resistance, and comfort, making the Alpinestars SM7 an ideal choice for demanding off-road racing environments.
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