Basque pelota Cesta Punta professional players in France and Spain. In the United States pelota is mainly a professional sport, strongly tied to betting and the pari-mutuel system. In professional environment is common to play special plays called "quinielas" well adapted to the betting needs. In 1994, the production company Asegarce started painting the courts green so that the ball would be more visible on TV. Professional games are open to betting on the results, as usual in most traditional Basque competitions. In the USA and Macau it is mainly this aspect of the competition that has given it some popularity. Besides
Sport in Catalonia Grand Prix, the Spanish F1 Grand Prix, a DTM race, and several other races. Also of note is the Montjuïc street circuit which regularly hosted the Spanish F1 and motorcycle Grands Prix up to the 1970s. Motorcycling is one of the historical sports, with motorcycle road racing world champions as Àlex Crivillé, Sito Pons, Emilio Alzamora and Dani Pedrosa. In addition Sete Gibernau was one of the top Grand Prix riders in the first half of the 2000s. Also there are many Catalan Motorcycle manufacturers as Derbi, Bultaco, Gas Gas, Montesa and OSSA. Motorcycle trials is also a sport practized