This rider was lucky the mineshaft was only 15 meters deep. The outcome could have been much worse.
Replays of the 250SX East West Shootout & 450SX Main Event from the final round of the 2016 AMA Supercross Championship in Las Vegas.
See all the action from the ADB Magazine 125 & 250cc two-stroke motocross test.
Ronnie Mac's back training with his good mate Trevor Piranha.
