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Alpinestars 2027 S-M7 Cast Helmet - Red/Yellow Fluoro/Blue Gloss

Alpinestars S-M7 Helmet

The Alpinestars S-M7 Helmet is a premium motocross and off-road helmet engineered for riders who demand lightweight performance, advanced protection, and exceptional comfort. Featuring an aerodynamic composite shell, patented PLASMA impact technology, and the innovative A-Head Fitment System, the S-M7 delivers outstanding stability, ventilation, and confidence in the most demanding riding conditions.

Developed for motocross and off-road racing, the S-M7 combines race-proven safety technologies with exceptional comfort to keep riders focused from the gate drop to the chequered flag.

Key Features

Lightweight pre-preg composite shell constructed from fibreglass, carbon fibre, and aramid materials

Advanced aerodynamic shell design reduces drag and improves high-speed stability

Patented PLASMA side-pad technology enhances impact energy management

Patented A-Head Fitment System allows personalised adjustment of helmet height and angle

20 intake and exhaust vents provide exceptional airflow and cooling

Patented crash-release visor system designed to detach during significant impacts

Impact-triggered visor release engineered to activate above 15 joules regardless of impact direction

Hydration system compatible with integrated side routing channels

Available in three shell sizes with six helmet sizes from XS to XXL for an optimised fit

Replacement cheek pads available in multiple thicknesses for a customised fit

Eject Removal System ready for improved emergency helmet removal compatibility

ECE 22.06 certified

Approximate weight: 2,230 g (Size M)

Built for Professional Performance

Designed for serious motocross and off-road riders, the Alpinestars S-M7 Helmet delivers world-class protection, exceptional ventilation, and race-proven comfort in a lightweight package. Whether competing at the highest level or tackling demanding trails, the S-M7 is engineered to inspire confidence on every ride.

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