Share Share on Facebook Share on Twitter Pinterest Email The 2021 Monster Energy Supercross Series has some big changes in the schedule due to COVID-19. Check out the Monster Energy Supercross schedule and the SX Futures schedule below. 2021 SX Schedule 0 Author Dan Lamb Dan Lamb is a 12+ year journalist and the owner of MotoXAddicts. Website Related Posts 2022 Monster Energy SX Championship Points April 23, 2022 2022 Atlanta SX Qualifying Results April 16, 2022 Monster Energy Star Yamaha Racing Starts 250 Pro Motocross Season with Double Podium May 31, 2021