s m7 chin vent blackExpertly designed for the S M7 helmet series, the S M7 Chin Vent is an essential replacement component engineered to maintain the helmet's original ventilation performance. Constructed from high quality, durable plastic, it ensures a precise fit and seamless integration with the off road helmet's airflow system. This genuine Alpinestars accessory provides reliable climate control and debris protection for motocross and off road riders in all weather