Can somebody please help me. I know my kick stand is weak the guy I bought it from told me it would die sometimes because it the spring is weak or something and the kickstand would come down just enough to trip the sensor. I had a mechanic tell me the same thing when installing a 520 kit. But the weird thing is the only time it dies is when I'm really getting on it in 2nd gear and let off and pull the clutch in sometimes it just shuts off and I have to start it again real quick. Anything else that might cause this or is it just from vibrating the kickstand? Like I said it only happens in 2nd and only a few times not every time. Also if I'm getting on it hard in 1st and go to shift real quick to 2nd it vibrates my foot hard and grinds and only goes to neutral not sure if its my technique or something mechanical that might be related. By the way it's an 07 gsxr if that matters thanks for the help.