This specially designed tubeless air valve is required for use with each CushCore insert. The air passageway is T-shaped, rather than a simple through-hole. This T-shape prevents the insert from obstructing airflow through the valve. These are sold as a pair and the 55mm option should accommodate deep rim profiles easily.  Available in red or green to make you jolly all year round.

Who's this for:  Anyone running CushCore who needs to replace and existing valve or wants some spare ones. These can be used on their own without the CushCore inserts.

Length: Available in 55mm these will accommodate most rim depths out there.