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. This dual ball raced, water resistant, 5kg 'standard' unit is no exception. Key Features O-ring seals. Water resistant. 3P iron core motor. 25 tooth spline. Dual ball raced output shaft. Specification: Weight (g): 40 Speed at 4.8V (secs / 60deg): 0.14 Speed at 6.0V (secs / 60deg): 0.12 Torque at 4.8V (kg.cm): 4.5 Torque at 6.0V (secs / 60deg): 5.0 Size (mm): 40.8 x 20.1 x 38.0 Voltage (V): 4.8 / 6.0