Controllers are electronic circuits that Manage the speed of the scooter by regulating the flow of electricity within the battery on the motor. When the throttle is pressed, the controller decides how speedily the motor responds And the way fast the scooter can accelerate. കൊവിഡ് മഹാമാരിയുട�?രണ്ടാംവരവിന്റെ �?കാലത്ത�? എല്ലാവരു�?മാസ്‌ക�?ധരിച്ചും സാനിറ്റൈസ് https://www.electricscooter.ltd/fat-tire-off-road-folding-electric-scooter-adult-scooter-electro-e-scooter/