{"product_id":"alpinestars-sm7-helmet-core-gloss-red-xl-high-performance-off-road-racing-helmet-with-superior-ventilation-impact-protection","title":"Alpinestars SM7 Helmet Core Gloss Red XL – High-Performance Off-Road Racing Helmet with Superior Ventilation \u0026 Impact Protection","description":"SM7 Helmet - Core - Gloss Red - XL\n\u003cp\u003eThe Alpinestars SM7 Helmet Core in Gloss Red, size XL, is engineered specifically for off-road racing enthusiasts seeking optimal protection and comfort. Crafted with a lightweight yet durable composite shell, this helmet features an aerodynamic profile designed to reduce drag and enhance stability at high speeds. Its smooth, streamlined shell is free of external channels, minimizing impact load points and ensuring maximum structural integrity. The curvature of the shell promotes reduced friction during impacts, allowing for effective energy deflection and transfer to safeguard the rider's head, neck, and spinal column. Built for intense off-road conditions, the SM7 offers exceptional impact absorption through advanced PLASMA technology embedded at the lower shell edge, which helps dissipate energy in collision scenarios, particularly in the collarbone area. The helmet's design emphasizes superior ventilation, with 20 individual ports—including 13 intake and 7 exhaust vents—ensuring continuous airflow and cooling during demanding rides. This ultra-ventilated system helps maintain rider comfort by managing heat and moisture levels effectively. The helmet's fit can be customized further with interchangeable cheek pads available in various thicknesses, compatible across all shell sizes, allowing for a personalized fit. For communication needs, the SM7 incorporates a cutaway section on the left side of the EPS foam to seamlessly accommodate Intercom Systems, with earphone recesses on both sides for speakers, making it ideal for race teams and adventure riders. The interior features removable, washable linings with antimicrobial treatments to ensure hygiene and freshness. The crown and neck pads are elastically connected for better impact management, while the top pad is adjustable in height via the A-head system, offering tailored comfort. The cheek pads, made of 3D foam with an emergency extraction system, include a channel for hydration tube installation and are interchangeable among all sizes. The chin strap employs a durable 25 mm nylon strap with stainless steel DD rings and removable covers for easy cleaning. Integrated channels on both sides of the helmet enable hydration system installation, supporting rider endurance during long races. The visor mechanism is designed for maximum safety, automatically detaching upon impact energies exceeding 15 Joules to prevent injury, while the release system ensures secure anchoring during normal use. Overall, the Alpinestars SM7 Helmet combines advanced impact protection, superior ventilation, and customizable comfort features, making it a top choice for off-road racing professionals and enthusiasts alike.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eAerodynamic profile with smooth shell to reduce impact load points and enhance stability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eComposite shell with impact-absorbing PLASMA technology at lower edges for energy dissipation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eUltra-ventilated design with 20 ports (13 intake, 7 exhaust) for optimal airflow and cooling\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCustomizable fit with interchangeable cheek pads in various thicknesses\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCommunication system compatibility with cutaway EPS and earphone recesses for speakers\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eRemovable, washable interior linings treated with antimicrobial agents for hygiene\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eImpact management features including elastically connected crown and neck pads\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eAdjustable top pad via A-head system for personalized comfort\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003e3D foam cheek pads with emergency extraction system and hydration tube channels\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSecure chin strap with nylon strap, stainless steel DD rings, and removable covers\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIntegrated channels for hydration system installation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eVisor with impact-activated detachment system for maximum safety\u003c\/li\u003e\u003c\/ul\u003e","brand":"ALPINESTARS","offers":[{"title":"Default Title","offer_id":45186782920899,"sku":"01109277","price":519.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/6052\/2435\/files\/5572664.png?v=1779216100","url":"https:\/\/kellymotorsport.com\/products\/alpinestars-sm7-helmet-core-gloss-red-xl-high-performance-off-road-racing-helmet-with-superior-ventilation-impact-protection","provider":"Kelly Motorsports","version":"1.0","type":"link"}