Cossack is a Soviet motorycle brand included several models of Soviet motorcycles that were sold in Britain from 1974 to 1977 by “Satra Belarus” company. These were two-stroke motorcycles “Voskhod”, “Izh-Jupiter” with sidecar and also motorcycles “Ural” and “Dnepr” equipped with overhead valve, horizontally opposed engines. Run by Alan Kimber, a former head of the British port-located branch of “Lambretta” company, the new enterprise began to win the market well, spending many funds on advertising in all serious motorcycle magazines of Britain.