Early 80s sci-fi movie, cyborg(?), shooting .. had this stuck in my mind for about 30 years

This is an incredibly vague scene depiction, but I'm trying to recall a sci-fi movie I watched as a very young kid. It would have been out perhaps early 80s.

I don't recall any of the story but the image has stuck in my head and for years I always wanted to know what the movie was about. I recall a man (possibly a cyborg) who carried a shield, and for the scene I recalled drove/hovered around on something that resembled a segway or a one person standing hover craft. There was a lot of shooting going on. He may (may!) have had red infared vision like terminator (although I may just be getting that part mixed up with terminator :) I know if I saw the scene again, I'd sure to recognize it.

Anyway if anyone has the slightest inclination to what film this may be, I'd love to hear. Sorry there isn't much more I recall, I guess this is the last chance for me to put this to bed :)