Name:V50kg-cm Brushless Digital Servo                            
Size:A:60.1mm B:30.1mm C:59.7mm D:68.5mm E:16.9mm;                          
Weight:177.5g (6.25oz);                                    
Gear type:Metal Gear;                              
Speed:0.20 sec/60 at (7.2V)

      0.18 sec/60° at (8.5V)

Torque:48kg.cm.at(7.4V)

       60 kg.cm.at(8.5V)                              
Digital servos features:Support high voltage;High Torque;Waterproof; Plastic case, resist heat and corrosion; Aluminium middle hull, easy to eliminate heat;Adopt high Brushless motor.