My ST1 is unusable with control screen flashing “No Batt”. Battery voltage checks out fine showing 39v on my voltmeter. Attempting to narrow in on the problem I put my battery in my friends Stromer ST1 and it functioned normally. Then I connected my control screen to his bike and his bike...

Any new comments on ST1? Considering it vs Scott Axis eride and appreciate views of anyone without commercial conflict of interest.

Hello dear Stromer bike owners, I'm planning to buy a Stromer bike but, as I have a limited budget, I'll have to buy a model with a high mileage. For those who have exceeded 30,000 km, have you encountered any major problems? Or is a well-maintained bike with a lot of miles still a good option...

I have the typical trailer (InStep) I bought for cheap but now need a way to attach it. Does anyone have an update on how to mount a trailer to the ST1 rear axle? I see in past posts that there was an adapter plate, but if it's available, it's like $100+. I found a site that provides axles for...

Hi I brought my ST-5 bike to my local dealer for a service today. I had noticed very low torque is available when I begin to pedal from a stand still. This was evident since a recent firmware update. The technician said it was something Stromer were aware of and they hoped to issue a patch soon...