Thanks for the advice . Got mine today and went for a first spin . An absolute pleasure to ride . A bit of head wind or a slight up hill , just squeeze the throttle a bit more. 60 km/h is max , but I think ( actually I am sure ) the brakes would not handle it safely at that speed. Just cruising at 25-30 km/h to go anywhere without hard labor is a pleasure , feels safe and you do not attract any unwanted attention. There is no noise and to most people (and the law) it is just another pushbike .I think around coming X-mas this new toy will pay for it self .
Not suggesting to overdue it , common sense should still prevail , like with anything .