Sm3 Top Vent Sides

- Ventilation channels designed for the S-M3 helmet to maintain consistent cooling during intense motocross sessions.
- Precision-engineered airflow components to ensure optimal heat dissipation and rider comfort.
- Direct replacement part for the S-M3 helmet to maintain original factory performance and aesthetics.
- Quick-fit design allows for easy installation and maintenance of the helmet's ventilation system.
- Durable construction specifically developed to withstand the rigors of off-road riding and debris impact.

- Replacement ventilation components specifically designed for the Alpinestars S-M3 helmet
- Precision-engineered airflow channels to maintain optimal cooling during off-road and motocross use
- High-impact resistant plastic construction for durability in demanding racing conditions
- Seamless integration with the S-M3 helmet shell to ensure structural integrity and aerodynamic performance

- Precision-molded high-grade plastic construction for durability
- Specifically engineered for the Alpinestars S-M3 helmet ventilation system
- Integrated airflow channels designed for optimal thermal regulation
- Direct replacement fitment for secure attachment to the helmet shell