... fork Shimano 6 speeds F/R: V brake 12" foldable electric bike - TDU12ZPerformanceMax Speed: 25 km/hRange: 45 kmClimbing Degree: ... Cycle Times: >500 times Load Capacity: 100 kg Electric Assist SystemSensor LiShui, ES-02,1:1intelligent Speed Sensor ... throttleDisplay JiaTe, ED-02,LED Three modesMotor Rear, 180 Watt, Brushless Controller LiShui,EZ-02, 36V/250W, EN- ... .N.W: 18.5 Kgs 12" foldable electric bike