In the decade following, Montesa had unprecedented growth around the World and one has to remember that unlike Bulto's bike, the Bultaco, Montesa only sent a small percentage of its production to the States, concentrating mostly on the European market. Trials models were offered in many different sizes 25, 49, 125, 175, 250, 348 and 349, as were motocrossers 125, 175, 250, 360 and 414. This also included a line of street and Enduro models also. In 1973, the VR (Vehkonen Replica) was released and set the standard for 1974, as did the 348 Cota did in 1976. Ulf Karlsson won the World Trials Championship on a Cota in 1980.