2020 Monster Energy Racer X Supercross Preview: Episode 2, Brothers in Arms

In 2014, a rookie 450 rider named Ken Roczen won the opening round of the Monster Energy AMA Supercross Championship, and a rookie 250 rider named Adam Cianciarulo won the opening round of 250SX East Region. These two riders became close friends and dynamic personalities on and off the track and appeared destined to take over the sport. Then, injuries kicked in, and at one point the future seemed in doubt for both. But now they’re back! Cianciarulo completed his rebuild process with the 2019 Lucas Oil AMA P