Look at your speedo. On the left side, the KPH or MPH indicator should be lit in blue. If it’s reading in KPH, you can switch in using the trigger switch on the left grip. I don’t remember how, but the owners manual will tell you. At 50 mph, if you are reading KPH, it will be reading 80, so that’s an easy check. My bike is also a 2013 vegas 8 ball.I have a 2013 Victory Vegas with 5k miles and when I’m riding my speedometer shows a lot faster speed than what I’m actually going. Any ideals what is wrong?