Alpinestars S-M7 Deed Helmet, Motocross Helmet, Red Black and White Glossy, featuring an aerodynamic shell with ventilation ports and bold Alpinestars branding, rear three-quarter view

Alpinestars S-M7 Deed Helmet, Rear View, Red Black and White Glossy, featuring a streamlined composite shell, rear exhaust vents, and Alpinestars branding, professional motocross racing head protection

Alpinestars S-M7 Deed Helmet, Motocross Helmet, Red Black and White Glossy, featuring a sleek aerodynamic shell with bold branding, integrated ventilation ports, and a protective visor for off-road racing

S-M7 Deed Helmet ECE 22.06

motocross helmets

Regular price: €449,95

Size

Size guide

Color Red Black White Glossy

Product variants

Earn 449 points with Alpinestars Membership

Expertly designed for off-road racing, the S-M7 Deed Helmet delivers a superior blend of ventilation and impact protection in a lightweight composite shell. Featuring Alpinestars' patented A-Head Fitment System and PLASMA technology for advanced energy dissipation, it ensures a precise, performance-oriented fit. The helmet includes a patented visor release system and integrated hydration channels for optimized rider comfort and safety.

Aerodynamic Design: Smooth, streamlined composite shell engineered without external channels to eliminate potential load points during impact and maintain structural integrity.
Energy-Deflecting Profile: Curved shell surface reduces friction and deflects impact forces away from the head to protect the skull, neck, and spine.
PLASMA Inside: Patented Alpinestars PLASMA technology integrated into the side pads provides high-performance shock absorption to dissipate energy in critical zones.
A-Head Fitment System: Patented technology allows for precise adjustment of the helmet's height and angle on the head for a customized, optimized performance fit.
Patented Visor Release: Engineered to detach when subjected to impact energy greater than 15 Joules, regardless of direction, reducing rotational injury risks.
Anatomical Shell Sizing: Available in 3 shell sizes across 6 consumer sizes (XS-XXL) to ensure a high-strength, lightweight, and effective fit for all riders.
Hydration System Ready: Features integrated internal channels on both sides of the shell to facilitate the easy installation of a hydration tube.

Multi-layer shell is constructed from a blend of fiberglass, carbon, and Aramid fiber for the optimum blend of impact protection and force dissipation, sliding performance, energy absorption, stability and durability.
Patented A-Head Fitment System allows easy adjustment of the angle and height that the helmet sits on the head.
Ultra-ventilated helmet with 20 individual intake and exhaust ports, not including the eye port, with 13 intakes and 7 exhausts, for optimum ventilation.
Eject Removal System Ready: the helmet is designed to accommodate the installation of an eject removal system, which includes a removable insert on top of the EPS.
Removable Lining: With a 3D foam for optimum comfort, the lining features an anti-microbial treatment for long-lasting freshness.
The S-M7's fit can be further customized via the Alpinestars genuine replacement cheek pads, which are available in all thicknesses, and are exchangeable between all shell sizes.
Lightweight: ECE 1280g and DOT 1340g for a size medium.
The S-M7 is available in 2 versions: ECE 22.06 and DOT homologation standards.

Advanced multi-layer composite shell constructed from a blend of fiberglass, carbon, and Aramid fibers for structural integrity and energy absorption.
Pre-preg composite molding technology ensures enhanced mechanical performance with an ultra-lightweight build.
Engineered shell lay-up process designed for high-efficiency linear and oblique impact protection.
Internal EPS liner featuring a patented specific coating to reduce rotational acceleration transmitted to the head.
Profiled chin bar construction for dedicated lower-face impact protection.
ECE 22.06 certified, exceeding Peak Rotational Acceleration standards by 76%.