Get some air in your tire The Tubeless Valves offer impeccable airtightness, ensuring your tubeless tire maintains consistent pressure. You can easily replace the core or use a valve extender to accommodate taller rims. Features: - Set of 2 pieces. - Removable core. - Brass valve shaft. - NSL-technology for better airflow. - Rubber squared base for a better seal. Part Number: 2977345948 Barcode: 8716683111453 Product Code: BBB BTI-159 Valve Type: Presta Release Year: 2020