Technical Data Sheet EM04Very honored to recommend to you the electric bike of our company. We are ready to serve you at any time. As one of the best manufacturers and suppliers in China, WUXI YINGHAO TECHNOLOGY CO., LTD has the ability to provide you the most stable technical support and the most comprehensive service guarantees.Dimension1780×720×1030 mmBrake System(Front/Rear)FRONT/REAR DISC BRAKEMax.Speed45-55km/hRange distance per charge40-50kmBattery Weight(KG) 35Net Weight (no battery)51KGSRated Motor power(W)1000Battery type60v20ahCharging Time6-10hourstyre size3.00-10 TUBELESSHill-ability12°Max.loading(KG)150