thats awesome, see the sprocket on that bike, no wonder kept it in one gear. must be some nice sticky tires, never spun the tire once that i could see. imagine doing that on the street, how fast you could spin out with a little bit of sand on the road.
+1, that was pretty intense. Auto-x for bikes, never seen that before. Done it a few times with various cars I've owned, always a blast, and highlights the ability (or lack there of) to drive, not the car.