Power HD Power HD Storm S50 HV Brushless Digital Servo

Specifications
Torque(6.0V): 39.0 kg-cm ( 541.6 oz/in)
Torque(7.4V): 40.0 kg-cm ( 555.5 oz/in)
Torque(8.4V): 50.0 kg-cm ( 694.4 oz/in)
Speed:
0.092 sec (6.0V)
0.074 sec (7.4V)
0.065 sec (8.4V)
Operating Voltage: 6.0 - 8.4 DC Volts
Weight: 83.0 g (2.93 oz)
Bearing Type: Ball Bearing x 2
Motor Type: Brushless Motor
Gear Type: Steel
Operating Temperature: -20°C - 60°C
Working frequency: 1520us / 333hz
Size: 40.7 x 20.5 x 38.7 mm ( 1.60 x 0.81 x 1.52 in)