Robbie Maddison does cool things on dirt bikes and takes them to crazy places you wouldn't typically ride. In his new video for skullcandy he rips his KTM in Supermoto trim up a mountain road to ride a bobsled run back down. High speeds and no room for error on that run. Then he switches back to the dirt wheels to ride up the mountain again to drop in on a ski jump course. The jump was massive and looked like he was going to jump all the way to flat at the bottom. Check it out below, its a must watch!