I had 2 Gsxr 650 try to get a jump on me at a red light. They were 3 cars down from me at 4 am on my way to work. They started to get on it when they saw the light at the intersection getting ready to turn green. They shot passed me but from a dead stop I beat both of them around 165. I think they were getting scared. I'm glad becouse I was two. 