If you are willing to buy em37 electric motor scooter from one of the best em37 electric motor scooter manufacturers and suppliers in China,Website:http://www.sunragroup.com, with useful em37 electric motor scooter for sales, Xinri E-Vehicle Co.,Ltd is always at your service. Welcome to import products from our factory.EM37 Electric Motor ScooterApprovalEECBrake System(Front/Rear)‍‍Disc/Drum brakeMax.Speed 45 km/h Range distance per charge60 km Battery Weight (kg)42 kg Net Weight (no battery) 80 kg Rated Motor power (W)1,500W DC Brushless motorConsume /100km≤1.5 kw/hBattery type72V/20Ah Gel batteryRecharge Cycles (times)350 timesInput 110V/220V 50-60HzCharging time 8 hours Tyre size90/90-10" TubelessHill-ability12゜(25%)Max.Loading‍150 kgs Delivery times40 days