These impressive 224:1 gear motors are very comparable to a hobby servo for power, at a fraction of the cost! This motor offers 50 inch-ounces of torque, rotating 360 degrees every 1.6 seconds (38 rpm). With a supply of 5V, it draws 52mA free-running, up to 600mA under load. These motors are the next generation with a variety of improvements such as dual output shafts and a lower current motor.