this guy on the beemer was fast, it was his first time on the track, and he was lapping folks in the expert class 2 and 3 times per session. Coming off the long straight he was braking and down shifting to the point that his back tire was swinging a solid foot in either direction just before he dropped in for the corner, but he had it under control 100%. It was crazy from up in the tower you could see that he was just flying past other riders everywhere.