The EBike Controller and Display Features: 1.This electric motor controller set including a ebike brushless dc motor controller and a ebike lcd display screen,the electric bike display panel has GZ3/S866 two models optionally,one link with ebike thumb throttle,another is not. 2.The 25amp 48v bldc controller is suitable for 500w brushless motor,This ebike motor controller can be used in e bike controller upgrade,replace old electric bike hub motor controller,and repairelectric tricycle battery controller. 3.The brushless controller display comes with 22mm/0.8in mounting bracket.This electric bike LCD control panel is very convenient to install on the handlebar. The three buttons on the ebike screen can be used to set many paremeters. The GZ3 display is equipped with thumb throttle,There is no need to install a electric bike accelerator anymore. 4. The electric cycle brushless controller widely used in escooter,e-bike,electric bicycle,electric tricycle.The ebike motor controller compatible with hall sensor motor.The 48v 500w ebike brushless motor controller can also be compatible with a 48v hub motor controller.This brushless speed controller display are good accessories for e bike controller replacement. Package List: 1 x Scooter Controller?1 x LCD Display