Photo 1 of ChongXiao 36V/48V/52V/60V/72V/84V 40A-50A 1500W-2000W-2500W Universal Brushless Controller for Electric Scooter Electric Bike

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Photo 1 of ChongXiao 36V/48V/52V/60V/72V/84V 40A-50A 1500W-2000W-2500W Universal Brushless Controller for Electric Scooter Electric BikePhoto 2 of ChongXiao 36V/48V/52V/60V/72V/84V 40A-50A 1500W-2000W-2500W Universal Brushless Controller for Electric Scooter Electric Bike