motorcycle tire inner tube 1.high quality motorcycle tire 2.wide & popular designs ... offer all kinds of Motorcycle inner tube,1.We can offer motorcycle butyl and natural inner tube2.We can give you ... offer to me,kindly detailed specification,Such as:Size,Tyre layer or Weight,Pattern,Rubber percentage,Packing,Destination Port, ... in any time,(jiaonan)qingdao,China to visit! natural tyre inner tube