Key Features O-rings seals. Water resistant. Metal gears. 3P iron core motor. Dual ball raced output shaft. High voltage. 25 tooth spline. Product Description Offering the size, power, torque and speed to suit a variety of applications Radient servos are rapidly building a reputation for reliability that compliments their outstanding value. The metal gear, dual ball raced, 10kg HV MG is no exception. Specification: Weight (g): 56 Speed at 6.0V (secs / 60deg): 0.12 Speed at 7.4V (secs / 60deg): 0.10 Torque at 6.0V (kg.cm): 9.0 Torque at 7.4V (secs / 60deg): 10 Size (mm): 40.8 x 20.1 x 38.0 Voltage (V): 6.0 / 7.4