At the dawn of the twentieth century, the leaders of motorcycle construction were England and France. It was they who gave an impetus to a new kind of sport - endurance competitions, in French – endurance. Since 1907, the Isle of Man began to hold competitions "Tourist Trophy" (Tourist Trophy), and in 1908 there was a prototype of motocross – "Fox Chase". The FIM International Motorcycle Federation (later FIM) decided to combine both directions. In the first Enduro races of 1913, several British and three French racers started in the English town of Carlisle and the competition took place for six days. The official name of the International Six Day Trial did not include the word "enduro" – it appeared only in 1981, when the competition was renamed (ISDE). From the very beginning, the competitions have been held annually, there were only breaks during the First and Second World Wars. ISDE is distinguished from other types of motorsport primarily by team spirit. The main prize – the "I