Anyone experiencing a humming noise, kind of sounds like a light saber swinging on speeds around 20-35 mph slowing down with foot off the pedals? Tried to get a video of it but haven’t got one that the sound can be heard.
That humming at 20–35 mph is often related to a wheel bearing or tire noise. Try lightly turning left and right at that speed and see if the sound changes, which usually points to a bearing. Also check for uneven or cupped tire wear, as tires can make very similar sounds.