I’ve passed a ride of theirs. Got 12 or 13 of them in full tuck on 600s and 1000s thru hocking. I was on my dirt bike with street tires sitting upright waving. They were definitely topping their abilities out, not sure about topping bikes out. 
 
	 
 
	Wheelies. 
 
	2nd gear
 
	light pressure on rear brake
 
	clutch it up with about 2000 extra rpm
 
	stay steady on the throttle and use the rear brake to control the height