How to fix a wobbly stem for Kugoo S1 plus 

My dude! I think that you just saved my friends life! he has one of these and it was so dangerous and wobbly, almost about to fall apart.

thank you! i just got my s1 plus today and the stem is wobbly im gonna do this before my next ride!

mine has the wobbling too which I'll fix, now at down the neck where you can close it and open it, I think something broke on mine because even though it's locked in the open position, it still folds (so you can't ride it atm), this happened when I was riding on it and I guess it's a bigger problem than just adjusting two screws lol, after 835km I can't really blame it, I am abusing the poor thing going to work a LOT

This does not work , the problem is soft metal teeth in the locking assembly, too much play when worn

Mine has totally different problem , the front suspension is wobbling. Im searching possible fix but i cant find anything on the web and i dont even know how to open it and tighten the suspension it is inside the pipe :( Can anyone help me pls

How do you replace a front wheel

Can you please tell me how much the max speed changes as the battery gets lower? Is there any settings that can be tweaked on this? looks like the app does nothing, but the even the S1 and S1 pro has "hidden settings".

Steam wobbling,a vegetable spanner and tight the swan 🦢