Call the police. There are legal limitations for speed of ebikes. If they're motorised electric bikes (as in motorbikes with electric engines) then that is a serious offence and their bikes will be scrapped. If they are ebikes (electric pedal bikes) then there are also expectations applied and the police can treat it with an antisocial order and will take them away.
They may not be that fast. Smaller vehicles appear much faster than cars but it's still a dick move. |