Alpinestars SM3 Fray Motocross Enduro Helmet, Red, Fluorescent Yellow, Gloss Black

Designed for excellence in off-road and motocross riding, the Fray S-M3 helmet features a lightweight, advanced thermo-injected shell optimized to provide superior impact protection. Thanks to its patented technology for reducing rotational forces and its visor release system, it ensures safety and comfort in all riding conditions. Compliant with ECE 22.06 certification, the helmet ensures maximized ventilation and a customizable fit for top-level performance.

Technical Specifications:

Technical Features

• Advanced shell construction: The thermo-injected shell, made from a special polymer blend with varying thicknesses, offers an optimal balance between impact protection and lightness, delivering high performance with a low weight (1430 g ECE / 1460 g DOT).
• Maximized ventilation: 10 air intakes and seven exhaust vents ensure high heat transfer and effective cooling airflow, keeping the rider cooler while riding.
• Protection against rotational acceleration forces: The patented low-friction coating on the EPS inner liner acts as a sliding surface to reduce rotational forces during oblique impacts, mimicking the brain’s natural protection.
• Patented Visor Release: Designed to release the visor with a precise, predetermined force, it helps reduce stress on the neck and the potential risk of injury in the event of an impact.

Protection

• Internal and external surfaces designed to minimize the effects of oblique impacts.
• 5-piece EPS liner with 4 zones of varying density for optimized impact management and energy absorption.
• Channels integrated into the cheek pads to route the hydration system tube, ensuring seamless performance during intense riding.
• Sustainable comfort liner made from recycled materials to reduce environmental impact.
• Customizable fit via the Crown Padding system and interchangeable cheek pads, available as genuine replacement parts in various thicknesses.

Construction

• Optimized shell thickness and structure in the chin guard area for superior impact performance, tested according to Alpinestars’ internal standards that exceed homologation requirements.
• Internal and external surfaces engineered to minimize the effects of oblique impacts.
• Emergency Release System (ERS) with removable 3D-molded foam cheek pads for safe helmet removal by medical personnel.
• 25 mm soft fabric chin strap for a secure and comfortable fit.
• Stainless steel D-rings for a consistent, snug fit.
• Fully compliant with ECE 22.06 homologation and DOT certification for global use.