Digital servo XQ-S4020D from XQ Power

Name:6V20kg-cm Digital Servo;
Size :A:40.2mm B:20.1mm C:38.8mm D:48.0mm E:10mm;
Weight:56g ±0.2(1.46oz);
Gear type:Titanium Gear;
Speed:0.13sec/60º at (6V)
0.15sec/60º at (4.8V)
Torque:(277.8 oz-in)20kg.cm.at(6V)
(238.9 oz-in)17.2kg.cm.at(4.8V) the features:Waterproof; Plastic case, resist heat and corrosion; Aluminium middle hull, easy to eliminate heat;Adopt high quality coreless motor.
Digital servo XQ-S4020D from XQ Power