The Transworld Slam Fest is a annual event getting friends together for a day of shredding… for free.  After riding, when the coldies come out, you can watch the Pro’s throw down in a sprint style race for $10,000.  With recent months of testing on the Alta electric bike, Darryn felt ready to line up against the gas powered machines.  Watch the video below to see how the racing went down!

Video by : Vladi Turkov / Alta Motors