sm3 top vent sides white RGroup_3339919 Supertech is Alpinestars' innovatieve pro-level

Supertech is Alpinestars' innovatieve pro-level motocross kledinglijn

buitenmouwen en capuchon

met een biomechanische binnenschoen van 3D‑mesh

Ontworpen voor recreatief karten en vrijetijdsgebruik

sm3 top vent sides white RGroup_3339919 Supertech is Alpinestars' innovatieve pro-levelExpertly designed for the S M3 helmet, these Top Vent Sides are essential replacement components for maintaining peak ventilation performance during off road riding. Constructed from durable, high impact plastic, they feature precision engineered airflow channels to ensure consistent cooling and heat management. These genuine Alpinestars accessories guarantee a perfect fit and seamless integration with your motocross gear ecosystem.