Hi, I was faced with a choice a chip to unblock my Trek Powerfly FS9 2016. Since last year i ride with sensor on the crank, I had maybe 3-4 times error 503 (If I good remember) and after reset (turn off and turn on) error was disappear. I want to install chip because I want to register proper...
Hello!
I ride bike since I remember, but last year i have bought my first electric bike (Trek Powerfly FS9 2016) and now I look for more information about electric bikes;)