Round 9 and Round 10 of the 2019 UCI BMX SUPERCROSS WORLD CUP in Santiago del Estero, Argentina ! https://www.uci.org/bmx-racing/news/2019/live-round-9-and-round-10-2019-uci-bmx-supercross-world-cup-in-santiago-del-estero Transmisiones: https://reddeportiva.net/principal/?tag=santiago-del-estero-bmx