This is my first time changing the oil in my Ninja 250. And it seemed to go well. I rode the bike another 200 miles since the oil change and it runs like a champ. Oil still looks good. So my bike didnt blow up! woo hoo NOTE: I dont change the OIL Filter, just changing out the oil. DISCLAIMER : I am NOT a licensed mechanic of any kind. This is just illustrating how i changed the oil in my Ninja 250. I did not change the filter, since i dont know how.. but im going to learn that and ill post that video too.