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This is the Spektrum A3040 Digital Hi Torque Metal Gear Sub-Micro Aircraft Servo. The A3040 is the perfect combination of holding power and performance at a great price. This servo's extremely tough metal gear train, digital precision, 0.10-second transit time and 28 oz-in of torque (@ 6.0V), is the perfect combination of weight, speed and holding power for slow and park flyer aircraft.
Specifications:
This product was added to our catalog on January 21, 2011