Bontrager High Flow Valve Adapter: 300% more airflow

The Bontrager High Flow Valve Adapter installs to any presta valve that uses a removable core. Simply remove the existing core using the integrated removal tool in High Flow’s cap, and thread on the adapter—that’s all there is to it! Enjoy increased flow for easier tubeless setup, and ditch sealant-clogged valves for good. Check them out!