Main componentFrame20" Foldable Aluminium AlloyForkZOOM Alloy Suspension ForkRimAluminium AlloyBrakeAPSE Front and rear V braketirekenda 20*1.95Speed gearsSHIMANO 7 SpdElectrical systemMotorshengyi Rear wheel 250W Brushless ,Hall effect,high speed MotorController36V Brushless Hall effect,intelligent controllerDisplayPower on/off,battery indicator,5-level assist ,LCD ModeLightSpanninga LED light ...