TCS Max-Flow Tubeless Valves feature an insert-compatible base, increased bore diameter, an integrated valve core remover, and an ergonomically designed nut that allows riders to properly tighten down the valve without the use of a tool. TCS Max-Flow Tubeless Valves feature a castellated base for multi-directional air flow out the sides, therefore preventing the airflow restriction that can happen when a tire insert is pushed up against a traditional valve opening.

Insert Compatible
Allows optimal air flow with inserts.

Valve Core Removal Cap
No need for pliers with a valve core remover in the cap!

Fluted Easy-Grip Nut
Ergonomic shape allows for hand tightening.

D-Ring Rubber Grommet
Protects the rim from damage.

Universal Presta Valve Core
Easily source replacements.