... rubber content 3.Prompt delivery 4.Competive price motorcycle tire and tube 275-18Product DescriptionOur factory ... is professional in producing motorcycle/wheelbarrow tyre and tube with high quality ... tube,natural rubber tube,butyl rubber tube,tyre,motorcycle tyre,rubber wheel,solid wheel,foaming wheel, ... 350-10,350-8,400-8 etc.3.Passenger car tube sizes:145-10(4.50/ ...