SM7 Helmet - Cast - Gloss/Blue/Pink/Yellow Fluo - Large
The Alpinestars SM7 helmet is engineered specifically for off-road racing enthusiasts seeking optimal protection and ventilation. Its lightweight composite shell features an aerodynamic profile designed to minimize drag and enhance stability at high speeds. The smooth, streamlined construction eliminates external channels that could compromise impact integrity, while the curved shell design promotes reduced friction during impact, allowing efficient energy deflection to safeguard the rider's head, neck, and spinal column. Equipped with 20 individual intake and exhaust ports, including 13 air intakes and 7 exhausts, the helmet ensures exceptional airflow for maximum comfort during intense racing sessions. The helmet's fit is customizable with interchangeable cheek pads of various thicknesses, providing a tailored fit for different riders. Communication system compatibility is achieved through a cutaway section on the left side of the EPS and earphone recesses on both sides, allowing seamless integration of intercom systems and speakers. The removable, washable linings are treated with antimicrobial fabrics to maintain hygiene and freshness over prolonged use. The crown and neck pads are elastically connected to improve impact management, while the top pad is adjustable in height via the A-head system for personalized comfort. The cheek pads feature 3D foam with an emergency extraction system (ERS) and hydration tube channels for convenience. The chin strap utilizes a 25 mm nylon strap with stainless steel DD rings and removable covers for easy cleaning. Integrated channels on both sides facilitate hydration system installation, ensuring riders stay hydrated during demanding rides. The visor detaching system is designed with a release mechanism to prevent weaknesses, releasing automatically under impact energies greater than 15 Joules for optimal safety from all impact directions. Alpinestars' proprietary Plasma technology is strategically integrated into the side pads to provide high-performance shock absorption, significantly reducing injury risk during collisions. Overall, the SM7 combines advanced safety features, superior ventilation, and comfort, making it an ideal choice for off-road racing professionals and enthusiasts alike.
Features:
- Aerodynamic profile design offers a streamlined shell for reduced impact friction and enhanced impact deflection.
- Ultra-ventilated with 20 ports, including 13 intake and 7 exhaust vents, for optimal airflow and rider comfort.
- Communication system compatible with a cutaway EPS section and earphone recesses for seamless integration.
- Removable, washable linings with antimicrobial treatment for hygiene and freshness.
- Adjustable top pad via the A-head system for personalized fit and comfort.
- Cheek pads with 3D foam, emergency extraction system, and hydration tube channels for added convenience.
- Visor features a detaching system that releases during impact energies over 15 Joules for maximum safety.
- Plasma technology integrated into side pads for high-performance energy dissipation and impact protection.
- Chin strap with nylon webbing, stainless steel DD rings, and removable covers for easy cleaning.