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The Alpinestars SM7 Helmet is designed specifically for off-road racing enthusiasts seeking optimal protection, ventilation, and comfort. Featuring a lightweight composite shell with an aerodynamic profile, this helmet reduces wind resistance while ensuring high-impact protection. Its smooth, streamlined design minimizes external load points, promoting energy deflection and safeguarding the rider's head and neck during impacts. The shell incorporates PLASMA technology at the lower edge, providing superior energy dissipation in collision zones around the collarbone area, enhancing overall safety.
The SM7 offers exceptional ventilation with 20 intake and exhaust ports, including 13 air intakes and 7 exhaust outlets, ensuring a continuous flow of cool air for prolonged comfort during demanding rides. The helmet's fit can be tailored with interchangeable cheek pads available in various thicknesses, ensuring a snug, personalized fit across all shell sizes. A cutaway section on the left side of the EPS allows seamless integration of communication systems, with earphone recesses on both sides for easy speaker installation. The removable and washable interior linings contain antimicrobial fabrics, maintaining hygiene and freshness over time.
Designed with safety and convenience in mind, the crown and neck pads are elastically connected to better manage oblique impacts. The top pad is adjustable in height via the A-head system, and the cheek pads feature 3D foam with an emergency extraction system for quick removal when necessary. The chin strap is equipped with a 25 mm nylon strap, stainless steel DD rings, and removable covers for easy cleaning. Integrated channels on both sides facilitate hydration system installation, keeping riders hydrated during intense activities.
The visor attachment employs a detaching system engineered to release upon impact exceeding 15 Joules, preventing injury from visor-related deceleration forces. The helmet's construction includes removable, washable linings and antimicrobial fabrics for enhanced hygiene. Additionally, the helmet's cutaway EPS section is designed to accommodate communication systems seamlessly, making it ideal for racing scenarios that require constant communication. Overall, the Alpinestars SM7 helmet combines advanced safety features with superior comfort, ventilation, and customization options, making it a top choice for serious off-road racers.
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