Vittoria Multiway tubeless valves are made with premium aluminium to offer ultimate durability while remaining lightweightMultiway valves are compatible with high-concentrated particles sealant as well as with tire inserts for worry free installation and setupAlloy cap features a valve core remover tool for easy and quick applicationGasket and valve core are replaceable for extended product usabilityTubeless Valve40mmPairAluminumBlack18mm - 25mmUPC/EAN/GTIN: 8022530024143