The Alpinestars Supertech R10 Rubber Chin Vent Plug is designed to replace the existing chin vent plug on the Supertech R10 helmet. This plug ensures optimal helmet functionality by maintaining proper airflow and protecting against debris. Discover the key features of this rubber chin vent plug: Seamless Compatibility with Supertech R10 Helmet: Specifically designed to fit perfectly into the Supertech R10 helmet's chin vent slot, ensuring a secure and stable placement that maintains the helmet's aerodynamics and comfort. High-Quality Rubber Construction: Made from durable, high-grade rubber that resists wear and tear, providing long-lasting performance and reliable protection against dust, dirt, and debris infiltration, ensuring your helmet remains clean and functional. Simple Installation Process: Engineered for easy fitting without the need for special tools or expertise, allowing you to replace the chin vent plug quickly and efficiently, minimising downtime and keeping your helmet i