I am not so extreme as you described yourself , but measurements should show (nearly) the correct value. 3% were ok, but 10% is too much in my opinion.
Hello, this is my first post in this forum, I am from Austria and got my PCX125 in the middle of June 2021. I compared the speedometer of my Honda with a gps-app on my cellphone and discovered, that the speedometer is 10 percent ahead of the real speed. I am a perfectionist and so I want to know the...