I remember seeing this movie in the cinema when I was very young.
From what I remember it was set in the future, and the hero drove around on this motorcycle that had all sorts of gadgets, like machine gun (I think), bullet shield (I think), rocket launchers (Im sure about that.).
I cant quite recall what the plot was about, but what I do remember is that at the end the real evil guy behind it all is the hero's boss or something, he shoots him in the head, but he doesnt die immediately, so he shoots him a couple of times more and then you see that it was actually a robot.
I know I'm being kinda vague here, but I thought Id give it a shot.
Im pretty sure this movie must have been made in the 80s.
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Im also pretty sure that this movie had a english soundtrack. However, I dont know if it actually was an english movie. It might have been dubbed. The actors certainly weren't asian or anything as far as I can recall. The hero was white, I think.