Yes, composition can be subjective, but you should take pictures that you like. I personally will try any and every angle I can to see what I get. And I certainly will take a pic of the jiffy stand side if that is the side I want people to see. I recently made my own spark plug wires and if I want to focus on those then I need to take a pic of the jiffy stand side because that is where they are on my bike.
And compostionally, there are ways to make the bike look tall, have good light, and look great even with the lean toward you. One tactic is get low and shoot up. Another is take pictures during the magic hour when the sun is low on the horizon right after sunrise or right before sunset. More like 20 or 30 minutes than an hour, but you will have better light than you have ever had before during those short periods. A third tactic is try not to center the bike. Use the surroundings to draw the viewer to the bike, or even specific parts of the motorcycle. Think of a picture frame as having tic-tac-to squares drawn on it creating 9 areas. Keeping the focus of the image on the cross points, rather than in the middle of the squares is often more pleasing to a composition. So, when you focus the shot (don't forget to tap the screen on your phone or focus your lens on the camera on the exact object or person you are taking a pic of) the rest of the image that you compose should help focus toward what you want the viewers attention to land on.
