เซอร์โว ZL-TECH TBS-K20 Steering Aluminum Gear Digital Servo 270 องศา แรงบิด 21.5 kg/cm (6.8V)

1.This Servo is designed for RC Car Truck Boat Airplane Helicopter.
2.It is with high quality and easy to install.
3.Replaced your old servo, it can help you to control your machine better

Specifications:
Operating Voltage: 4.8V~6.8Volts 
Operating Speed (5V): 0.16sec / 60° at no load
Operating Speed (6.8V): 0.14sec / 60° at no load
Stall Torque (5V): 19 kg/cm (263.8oz/in)
Stall Torque (6.8V): 21.5 kg/cm (298.5 oz/in)
Motor Type: DC Motor
Gear Type: Copper & Aluminum
Working Frequency: 1520μs / 333hz
CE Certification: Yes
Weight: 66g

Size: 39 * 19 * 40mm