Watch riders breaking in the Arlington SX circuit today during media day festivities for rounds 10, 11 and 12 of Monster Energy Supercross that will take place inside AT&T Stadium over the next eight days. Media day featured riders on track like Eli Tomac, Marvin Musquin, Justin Barcia, Chase Sexton, Cameron McAdoo, Ken Roczen and more.






Dan Lamb is a 12+ year journalist and the owner of MotoXAddicts.