WOOSTAR Motorcycle Speed Controller 48V 1000W Replacement for Electrical Scooter E Bike Bicycle Tricycle Brush

【REPLACEMENT FOR】Electric Motor Electrical Scooter E Bike Bicycle Tricycle Brush;【NOT REPLACEMENT FOR】Razor E300S; 【WORK VOLTAGE】48 Volts;Matching Motor:DC brushed motor; 【RATED MOTOR POWER】1000 Watts;Under Voltage Protection:20V±0.5V;Current Limit:21±1A;Speed Governor 1-4 V(Throttle); 【NOTE】Please make sure that your controller voltage is exactly the same as our product;there is a wiring diagram on the product details page,please read it carefully before installation; 【WOOSTAR CUSTOMER SERVICE】Always available to help our customers.Please message us for replacement or refund if you are not satisfied with the order;Be happy Online in your time.