since then, the United States has taken the place of France to send troops to Vietnam, and the two sides of the United States have fought a violent fight. Shanghai bicycle factory developed the first kind of military bicycle in 1965 - a permanent 26 inch military bicycle. The frame uses strong manganese steel, each car weighs 200 kg to 350 kilograms, and the body is portable and maneuverable.
the world's most famous bicycle force in Switzerland. This permanently neutral European mountain country formed a bicycle unit in 1891. At present, the Swiss bicycle special force has installed a new 7 speed bicycle with a weight of 22 kilograms, equipped with a military shoulder launcher support and a total load of 150 kilograms.