электрический автомобиль для взрослых 48в электрический велосипед двухколесный tram двухместный новый национальный стандарт электрические ба

customized processing no brand jingjing motor power 350 (w) motor type brushless model tdr01z color sky blue red black green gold white size 14 (inch) load number double style standard applicable voltage 48v item no. tdr01z specification retail 1 battery with lead acid 40km retail 1 battery with lead acid 20a continue to sail 60-70km retail 1 set with beijing 24a black gold 70-80 kilometers retail 1 bare car (no battery charger) bare car with more than 10 sets of wholesale (no battery charger) l