Double seal system

1 Spare Presta valve core

Rip-stop stretch textile reinforcements around lower hem for durability

15mm of space is required on the handlebar

Small recommended for shoe sizes: 5-10 (us) // 37-43 (eu)

CushCore Tubeless Valves - Turquoise - 44mm Envelope Shipping Double seal systemThis 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