Guoda(Tianjin) Science and Technology Development Co., Ltd.  

Product Name: Bike with Electric Bike 48V 250W Model NO.: GD Range per Power: 50km Max Speed: 25km/H Folded: Unfolded frame Material: Steel Motor: Brush Wheel Size: 12" Battery Type: Storage Battery Battery Voltage: 48V Wattage: 250W Trademark: OEM Transport Package: Carton Origin: Tianjin China Product Description Basic information:1.High efficiency motor 48V250W2.6tubepositive xuanbo anyi-theft controller3.Tubeless tire4.Bright lens headlamp5.Rough iron basket6.All flame retardant large seats and lazyback7.Gb zhongqu chain