Savox SW1213SG Waterproof HV Coreless Servo - High-Torque All-WeatherOverview The Savox SW1213SG is a waterproof high torque high voltage coreless digital servo engineered for RC vehicles that encounter wet conditions. Featuring steel gears and coreless motor technology, it delivers reliable performance in rain, mud, and dusty environments. HV compatibility maximizes torque and speed output, while the waterproof construction ensures continued operation regardless of environmental conditions. Key Features Waterproof