That's not a bike but an electric scooter. They shouldn't be on bike paths nor pedestrian sidewalks. They have more in common with a motor bike or dirt bike tha

That's not a bike but an electric scooter. They shouldn't be on bike paths nor pedestrian sidewalks. They have more in common with a motor bike or dirt bike than they do with a bicycle. EA bikes just can really only be identified by their battery packs. The motor can be embedded in the wheel hub or in the pedal crank.