Moto Spy Supercross S4E4- Supercross Ain’t Easy

As the AMA Supercross series heads east, KTM’s Cooper Webb deals with more adversity in his defense of the #1 plate, while Ken Roczen and Eli Tomac start to take charge of the 450 title fight. Meanwhile, the TLD KTM team handles a difficult situation at the 250SX East opener.