Servo XQ-POWER 20kg Digital Servo XQ-S4020D With Aluminium Middle Hull

 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:20kg.cm.at(6V)

       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.