If you are willing to buy eb19 electric lady bike from one of the best eb19 electric lady bike manufacturers and suppliers in China,Website:http://www.sunragroup.com, with useful eb19 electric lady bike for sales, Xinri E-Vehicle Co.,Ltd is always at your service. Welcome to import products from our factory.EB19 Electric Lady BikeApprovalEN15194Dimension‍1600*380*1000 mmBrake System(Front/Rear)V brakeDerailleurShimano 7-speedMax.Speed 25 km/hRange distance per charge70 kmBattery Weight (kg)3 kgNet Weight (no battery) 25 kgRated Motor power (W)250W DC Brushless motorConsume /100km≤1.0 kw/hBattery type36V/10Ah Lithium battery Recharge Cycles (times)600 timesInput 110V/220V 50-60 HzCharging time 6 hoursTyre size1.95-26"Hill-ability10゜(20%)Max.Loading120kgs(264 lbs)Packing box size(mm)1890*250*950mm (95%)Loading qty.in container54pcs/20',112pcs/40'MOQ54 pcsDelivery times50 days