24V/36V/48V 250W/350W/500W Motor Brushed Controller + Throttle Grips For E-Bike
Size: 7.5 5 3.5cm(250W), 8 6.5 4cm（350W/500W）. Electric Bicycle Components. Electric Bike scooter twist throttle accelerator with power display, 5 LED battery indicator. Matching motor: DC brushed motor.