... frame Susp.fork Aluminium handlebar Lithium -ion battery 20" Folding Electric Bike - TDN20ZElectric Assist System SensorLiShui, ES-02, 1: ... , Rear, 250 Watt, Brushless ControllerLiShui, EZ-02, 36V/250W, EN-15194 approval BatteryPhylion, Lithium 24V/10 Ah Charger: ... Casing2P Black Wheels Front hubAccess, Aluminium, Silver Rear MotorMotor, 34V/250W, Brushless, silver/CNC side SpokesF: 13G, Stainless, R: ...