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The Alpinestars SM7 Helmet is designed for off-road racing enthusiasts seeking optimal protection and comfort. Featuring a lightweight yet durable composite shell, this helmet offers an aerodynamic profile that reduces drag and enhances stability at high speeds. Its streamlined shape eliminates external channels or features that could weaken the structure or cause impact points, promoting better energy transfer and head protection during collisions. The shell's curvature facilitates smooth impact deflection, reducing the risk of injury to the rider's head, neck, and spinal column. This helmet is equipped with 20 intake and exhaust ports—13 for ventilation and 7 for exhaust—ensuring maximum airflow and rider comfort during intense rides. The design includes a cutaway section on the left side to accommodate communication systems seamlessly, with earphone recesses on both sides for speakers, making it ideal for racers who rely on clear communication lines. The interior linings are removable and washable, treated with antimicrobial fabrics to maintain hygiene and freshness after rigorous use. The crown and neck pads are elastically connected for better impact management, while the top pad can be adjusted vertically with the A-head system for a customized fit. Cheek pads made from 3D foam include an emergency extraction system and channels for hydration tubes, offering both safety and hydration convenience. The chin strap features a 25 mm nylon strap with stainless steel D-rings and removable covers for easy cleaning. An integrated hydration channel on both sides allows for a hydration system, keeping riders hydrated during long, demanding rides. Safety features include a visor with a detaching system designed to release under impact energies exceeding 15 Joules, preventing additional injury. Strategically integrated PLASMA technology within the side pads offers high-performance shock absorption, significantly reducing injury risk. The helmet’s removable and adjustable top and cheek pads, combined with compatibility with replacement pads of varying thicknesses, allow for a customizable fit. Overall, the Alpinestars SM7 helmet provides a comprehensive package of advanced impact protection, superior ventilation, and rider comfort, making it an excellent choice for off-road racing professionals and enthusiasts alike.
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