Have you ever wondered what storm troopers and scout troopers get up to on their days off? It is not everyday droids escape or Jedi attack the death star, so they do get some time off.
It seems for that time off, some of them like to go Moto X riding, on the sand of Tatooine. Check out this cool video of them doing some nice tricks as they ride the dunes.
Sometimes, I wish I was a storm trooper.