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AGFRC A73BHNH Affordable 17.5kg Torque Brushless Motor Steel Gear 0.068sec Quick Respond Tail Servo For RC Helicopter
Item Name:
A73BHNH Tail
Retail Price:
RC Helicopter

AGFRC A73BHNH Tail lightning fast powerful performance 25T splines standard digital servo for helicopters, designed in CNC metal servo case, servo could keep cool working temperature during use and look clean and tidy. Featured with brushless motor, metal gears and double ball bearings, it has a robust internal structure and greatly improves durability. With 0.068sec speed and 17.5kg high torque at 8.4V and 666Hz high Refresh Rate, it could very quick and accurately respond to each command. 

If you are also looking for a Cyclic servo, you could please go for A73BHLH Cyclic Servo: https://www.agfrc.com/index.php?id=2733


666Hz High Refresh Rate

Metal Double Ball Bearings

Good stability Brushless Motor

Precision Potentiometer Angle Sensor

High Accuracy Strength Steel+Titanium Gear

High Performance Digital Servo Perfect For 450-700 Class Helicopter


A73BHNH Tail

Operating Voltage: 4.8-8.4 V

Operating Speed: 0.085sec/60°@ 4.8V

Operating Speed: 0.075sec/60°@ 6.0V

Operating Speed: 0.068sec/60°@ 7.4V

Operating Speed: 0.061sec/60°@ 8.4V

Stall Torque: 14.0 kg-cm (194 oz-in) @ 4.8V

Stall Torque: 15.0 kg-cm (208 oz-in) @ 6.0V

Stall Torque: 16.5 kg-cm (229 oz-in) @ 7.4V

Stall Torque: 17.5 kg-cm (243 oz-in) @ 8.4V

Gear: Strength Steel + Titanium

Motor: Brushless

Size: 40*20*37.5mm (1.57 x 0.78 x 1.46 in)

Weight: 72.5g 

Connector Wire: JR 300mm / 22AWG