Well due to my wife's car going on a permanent vacation to car heaven I will have to put off buying my bike for some time. It was not an accident just a break down that is too expensive to fix and not worth it on an older car. Meanwhile, I will have to do with my Ninja. I keep my Ninja outside because I leave on an apartment and there is no covered garage. Now I don't mind that on my cheaper bike but kind of worry about a 15k bike outside with just a cover. Does anyone here leave the bike outside? If so, how is it handling the elements? I am not concerned about the bike being stolen or damaged because it is a good neighborhood. My main concern is durability of the bike if kept outside.