Power HD BLS-2007HV 20kg 7.4V Brushless Digital Servo with Metal Gears and Double Bearings
Power HD BLS-2007HV Servo
Specifications:
Torque: 17 kg-cm (6.0V); 20 kg-cm (7.4V)
Speed: 0.09sec (6.0V); 0.07sec (7.4V)
Operating Voltage: 6.0 ~ 8.4 V
Weight: 64g (2.25..