ALPINESTARS S-M7 DEED HELMET ECE06/DOT BLUE
Alpinestars S-M7 Deed helmet ECE06/DOT Blue/yellow Fluo Glossy combines a high-visibility finish with a smooth, streamlined shell profile engineered without external channels that could act as a load point in an impact.
Alpinestars’ patented PLASMA technology is strategically integrated into the side pads for high-performance shock absorption near the collarbone, and the helmet’s curved shell is engineered to reduce friction and deflect impact forces away from the head, neck, and spine. The multi-layer shell blends fiberglass, carbon, and Aramid fiber, molded with pre-preg composite technology for enhanced mechanical performance at an ultra-light weight, with linear and oblique impact performance that significantly exceeds current helmet regulation limits.
The patented A-Head Fitment System lets riders adjust the angle and height the helmet sits at for an optimized fit, and the patented Visor Release System automatically detaches above 15 Joules of impact energy regardless of direction. Rotational protection comes from a specially coated EPS liner paired with a developed comfort liner surface, exceeding the ECE 22.06 Peak Rotational Acceleration standard by 76%. Twenty intake and exhaust ports and hydration system channels keep riders cool and hydrated on long motos.
Product Specifications
- Shell: multi-layer fiberglass, carbon, and Aramid fiber construction, pre-preg composite molding
- Impact protection: PLASMA technology in side pads, energy-deflecting curved shell design
- Rotational protection: Patented Specific Coating on EPS liner, exceeds ECE 22.06 by 76%
- Fit system: patented A-Head Fitment System, 3 shell sizes across 6 consumer sizes (XS–XXL)
- Visor: patented Visor Release System, detaches above 15 Joules
- Ventilation: 20 intake and exhaust ports plus eye port, hydration system ready
- Weight: 1280g (ECE) / 1340g (DOT), size medium
- Certification: available in ECE 22.06 and DOT homologation versions
- Color: Blue/Yellow Fluo Glossy

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