Product Details

The goal of the Alpinestars Supertech helmets was to create advanced, protective, and performance-enhancing helmets for riders worldwide. With the S-M10, Alpinestars engineered a helmet with excellent ventilation, unsurpassed comfort, and the lightest weight possible without compromising on any front.

The S-M10 helmet has a streamlined, aerodynamic design that promotes reduced friction on impact to protect the rider's head and spinal column efficiently.

Key Features

The S-M10 shell sizing solution offers 4 different helmet shell sizes (S, M, L, and XL) and 6 consumer sizes (XS to XXL) to ensure riders have the correct fit, improving comfort and reducing overall weight, and most importantly, enhancing the helmet's effectiveness in an impact.
The patented A-Head Fitment System allows easy adjustment of the angle and height that the helmet sits on the head.
Ultra-ventilated helmet with 28 individual intake and exhaust ports, not including the eye port, with 18 intakes and 10 exhausts, for optimal ventilation.

Construction

The helmet features a highly advanced shell construction with a combination of 3K Carbon, uni-directional carbon composite, and Aramid fibre layers for improved strength, impact energy dissipation, and penetration protection. The epoxy resin bonding offers exceptional strength and energy management.
The redesigned chin bar includes a relief section to clear the collarbone and reduce the chance of injury.
Lightweight ECE 1260g and DOT 1360g for a size medium, 1310g with side pads and 1370g with visor extension.

Protection

The S-M10 helmet exceeds the new ECE 22.06 standard for 2024 by 46% for regular-speed impacts and surpasses Peak Linear Acceleration standards for low-speed and high-speed impacts by 23% and 28% respectively.
For rotational acceleration and oblique impact performance, where impact energy comes from an angle other than a linear 90-degree, or right-angle straight impact, the S-M10 exceeds the new ECE 22.06 Peak Rotational Acceleration standard by 76%.
MIPS Multi-directional Impact Protection System.
Removable side pads made from a semi-soft polymer for added protection provide a larger contact area to help spread impact energy.
ERS Emergency Visor Release and a new Visor Extension to protect from roost and the sun.
New eject technology includes the eject helmet removal system.
The S-M10 is available in 2 versions ECE R 22.06 and ECE R 22.06/DOT.