Not sure what bike, but I tried speedo only in the center on my 500, didn't work with the stock headlight ears. Kept breaking cables. Angle didn't look to bad, but after a couple hundred miles the needle would start to bounce, the cable didn't last but 5 min. after that. I did the same as eideteker, just popped another hole in the stock bracket, or get a piece of sheet metal and use the bracket as a template.