Futaba HPS-HC700 Servo

High Performance Servo with Brushless Motor. SPEED:0.008 sec/60°at 6.6V or 0.075 sec/60° at 7.4V. TORQUE:18.0 kgf/cm at 6.6V or 20.0 kgf/cm at 7.4V. SIZE: 40.5 mm x 21 mm x 37.8 mm. WEIGHT:73 g. RATED VOLTAGE: DC 6.0V-7.4V. OPERATING VOLTAGE: DC 4.8-8.4V