Lets see, salesman at the yamaha shop in beaverton, oregon told my cousin and I that the yfz450 was superior because of the ergonomics of the unicam.
Had my cousins boyfriend tell me he was gonna smoke me in a drag race on his cr450F 2 weeks ago(what ever that dirt bike is). Raced him 1/8th mile on the drag strip at Coos Bay and beat him by about 5 bike lengths. He then told me he meant we should go race on the flats. I said that would be a top speed run. We radar tested his bike at 77mph in Sand lakes, mine does 72 mph. I told him I just needed to change the gearing on the banshee and it will still beat him (I run 13/46 gearing), he was baffled. Some peoples kids!