Tubes are often an afterthought. &';It&';s the tires that matter, the tubes are just standardized materials&';. However, what if the tubes were more? What if they were made specifically for the trail? This is why Conti designed the MTB tubes. Featuring mold cured construction, with seamless extruded and removable valve cores,Conti Tubes are a step above the rest. You&';re not on standard rides, so don&';t let your tubes be standard. Grab a pair of Conti MTB tubes and be better than standard.FEATURES PREMIUM INNER TUBES - Preferred by champions and riders worldwide MOLD CURED AND SEAMLESS EXTRUSION - Creates a consistent tube that is perfectly round REMOVABLE VALVE CORES - Useful for adding extenders or using Revo Sealant You&';re not on standard rides, so don&';t let your tubes be standard. Grab a pair of Conti MTB tubes and be better than standard.