TUBES ODY AIR SUPPLY 20x2.1-2.45 SV Go to amazon.com Related posts Top 14 best odyssey bmx tires: Which is the best one in 2022? FeatureISO Diameter:: 406 / 20" BMXLabeled Size:: 20 x 2.1-2.45Valve:: Standard SchraderThe Air Supply tube is specifically designed to fit modern BMX tires with a strong emphasis on quality. DescriptionTUBES ODY AIR SUPPLY 20x2.1-2.45 SV