stromer drive

So I just fired up the ST5 after 8 months in mothballs due to some knee surgery. Updated all the software and everything seems fine with the exception of the assist capabilities being greyed out on the screen and unable to be activated by the + or - buttons. It also appears that while the...

Hi Everyone, I write to you to share my bad experience yesterday evening with a brand new Stromer ST1X. A bike that I bought two weeks ago which is also my first Stromer bike. Tonight on my way back from work, it is already night in Paris (France), a warning message appeared on the screen...