CushCore tubeless air valves are specially designed to work with CushCore tire inserts. The air passageway is T-shaped, rather than a simple through-hole, which prevents the insert from obstructing air flow through the valve.Made from CNC machined from 6061 T-6 aluminum, anodized blackTapered rubber collar permanently bonded at the sealing interfaceThe valve core can be removed to add tire sealantLocknut with nitrile rubber seal and valve capValve core tool includedSold as a setItem SpecificationsDefined ColorMulti-ColorLength (mm)55MaterialAluminumValve CoreRemovableValvePresta CushCore Tubeless Presta Valve Set Tubeless Valves UPC: 850048765054