Dorna WSBK Organization is the leading company of the World Superbike Championship. It is part of Dorna Group based in Spain since 1988. WorldSBK still going strong after more than thirty years of competition and remains at the top end of the inernational motosport calendar. The world's top motorcycle manufactures understand how important the WorldSBK Championship is for their business and brand: over the last 31 years WorldSBK has evolved significantly and whilst it continues to provide entertaiment and excitement, it has become a high-performance shop window for the manufactures.