MKS HV1220 Metal Gear High Torque High Voltage Servo

Torque (6.0V): 16.6 kg-cm / 230.5 oz-in

Torque (6.8V): 20.3 kg-cm / 281.9 oz-in

Torque (7.4V): 22.1 kg-cm / 306.9 oz-in

Torque (8.2V): 23 kg-cm / 319.4 oz-in

Speed: 0.159 s (6.0V) / 0.140 s (6.8V) / 0.129 s (7.4V) / 0.115 s (8.2V)

Weight: 57.64 g (2.03 oz)

Dimensions：40 x 20 x 37 mm