High flow tubeless valves designed to resist clogging and provide effortless, rapid inflationAnti-Clog technology ensures blockage-free performance, preventing sealant buildup that can hinder inflationCan also be used to upgrade Presta valve inner tubes that feature a removable core for improved inflation speedPrecision engineered from premium 7075 aluminum for durability and longevityTubeless Presta44mmPair7075ALBlack<20mmUPC/EAN/GTIN: 729927845838