On March 27th, the public from Madrid will vibrate at the Palacio de Deportes. For third time in Spain, the lovers of the bmx will have the opportunity to see the best riders of the world. They will fight their best for winning the first test of the BMX Supercross World Cup of the UCI. Madrid will be the first venue of the BMX Supercross World Cup. There are others four sedates around the world: Copenhagen (Denmark), Monaco (TBC), Pietermaritzburg (South Africa) and Chula Vista in California, (TBC). Near 90 intrepid riders will meet their