Supercross Rewind - 2016 - 450SX Main Event - Round 2 - San Diego, CA

Watch this 2016 450SX Main Event from Round 2 at San Diego, CA! #SupercrossLIVE Monster Energy® AMA Supercross, an FIM World Championship, is the most competitive and highest-profile off-road motorcycle racing championship on the planet. Over 17 weeks between January through May and a million-dollar All-Star Race, Supercross attracts some of the largest and most impressive crowds inside the most recognizable and prestigious stadiums in North America to race in front of nearly one million live fans and broa