I have a 2011 Yamaha R15 and I'm having a problem where when I'm coming to a stop I'm down shifting quickly thru the gears and come to a stop. And some how it get's into neutral when I didn't mean to put it there then it won't allow me to shift into first. Is is another problem of an oil change same as my false neutrals when going up from 1st to 2nd? NEED HELP as I'm now to scared to put my bike into neural when at a stop light and rest my hand. But have found that when releasing the clutch and doing normal engine breaking like in a manual car the problem doesn't happen much anymore. But still have some false neutrals as I move from a stop.