Well I guess the idea is that it gives the computer a false speed reading. I'm brand new to these bikes & can't try my bike for another week when I get home to see if this actually works but according to the shop that sold it to me it does, but like I said they are new to these bikes & actually...
my'n=dealer that sold me the bike. They are a Yamaha dealer so ebikes are new to them, I wanted to reset it properly, said they ordered what's needed to update, but instead just moved the sensor attached to the spoke & said it will assist to 50km/h now which is not what I wanted.
I need my’n put in US mode, is this a simple process if dealer is able to connect it? They just moved the sensors so it goes faster but then speedo isn’t accurate so I don’t really care for doing it this way..