Topeak

Tubeless setup is evolving — and airflow matters more than ever. The TurboFlow Valve Series increases airflow by opening up the restriction of traditional Presta valve cores, helping riders seat tubeless tires faster, improve inflation efficiency, and reduce clogging from sealant buildup.

Designed for modern tubeless systems and riders who are tired of fighting stubborn tire setups.

https://www.topeak.com/us/en/product/1816-TURBOFLOW-VALVE-COMBO-with-RAPIDHEAD