Last May, I purchased a leftover 2014 with zero miles. Love the bike but the last few days I've had the same issues, and the very 1st video is exactly what my bike is doing. The bike normally starts as soon as I hit the button. The last couple days it started the cranking but take a while to start. After it starts it has a very rough idle and bogs down when I give it the gas. If I go back a little while later its seems to clear up. I wonder if it could be something in my tank? I think I've found the release valve underneath to drain the fuel. Is there another inline filter I can check between the tank and motor? I can not find one in the manual. If I fill the tank and put in FE cleaner could that help clean out any gunk?
The bike only has 1400 miles on it so I do not think its mechanical. I keep in a shed so its out of the weather, but last year I did add some gas stabilizer. Its been at least two fill ups since the season started but I wonder If I jacked something up. Thoughts?