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    Alpinestars SM3 Helmet One Size Chin Vent

    Expertly designed for Alpinestars off-road helmets, the S-M3 Chin Vent is an official replacement part engineered to maintain optimal airflow control. Constructed from high-quality, durable plastic, this precision-fit component ensures consistent ventilation and performance during intense motocross riding. It provides a seamless fit for S-M3 models, restoring the helmet's original cooling efficiency and rider comfort.

    Features:
    • Replacement chin vent specifically designed for Alpinestars S-M3 helmets
    • Official Alpinestars replacement part ensures perfect fit and performance
    • Precision-engineered construction for optimal airflow control during off-road riding
    New

    Alpinestars SM3 Helmet One Size Chin Vent - Black

    SKU: AS8970226001000
    Regular price $9.99
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    Alpinestars SM3 Helmet One Size Chin Vent

    Expertly designed for Alpinestars off-road helmets, the S-M3 Chin Vent is an official replacement part engineered to maintain optimal airflow control. Constructed from high-quality, durable plastic, this precision-fit component ensures consistent ventilation and performance during intense motocross riding. It provides a seamless fit for S-M3 models, restoring the helmet's original cooling efficiency and rider comfort.

    Features:
    • Replacement chin vent specifically designed for Alpinestars S-M3 helmets
    • Official Alpinestars replacement part ensures perfect fit and performance
    • Precision-engineered construction for optimal airflow control during off-road riding