I tested yesterday actual speed of my bike. When speedometer shows that I am riding 50 km/h actually it is 43 km/h. Is it possible to fix, or just make it even a little bit more accurate.
And also I want to unlock my scooter and I want to see a real speed and not the not accurate on.
I wouldn't expect a solution for such a thing because this kind of inaccuracy is present in most scooters. You can check it out yourself by doing a test drive in other brands.
I have the same experience. That's why I took the limiter off, so I can actually drive at the speed limit.