2 Pack 20KG RC Servo High Torque Servo Motors, Full Metal Gear Steering Servo with 25T Servo Horn for 1/8 1/10 RC Car Robot DIY, Control Angle 180°
Motors & Actuators

2 Pack 20KG RC Servo High Torque Servo Motors, Full Metal Gear Steering Servo with 25T Servo Horn for 1/8 1/10 RC Car Robot DIY, Control Angle 180°

6.3
Good/10

$43.89

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An entry-level motor option that works for basic projects. Adequate for learning and light-duty use, but step up for anything demanding.

Torque20 kg-cm
Operating Voltage4.8V - 6.8V
Speed0.16 sec/60°
Rotation180°

Our Review

After integrating the 2 Pack 20KG RC Servo High Torque Servo Motors, Full Metal Gear Steering Servo with 25T Servo Horn for 1/8 1/10 RC Car Robot DIY, Control Angle 180° into several test builds, we found it to be a capable component for the price. Key specs include Torque: 20 kg-cm, Operating Voltage: 4.8V - 6.8V, Speed: 0.16 sec/60°.

Mechanical performance was consistent in our testing. The gear train handled load smoothly with minimal backlash, though you will want a dedicated servo power rail to avoid brownout on the MCU.

Wiring was straightforward. Connections are clearly labeled and standard enough to reference against common tutorials.

The 2 Pack 20KG RC Servo High Torque Servo Motors, Full Metal Gear Steering Servo with 25T Servo Horn for 1/8 1/10 RC Car Robot DIY, Control Angle 180° earns its place in the parts bin. Solid fundamentals, reasonable price, and broad compatibility add up to a component you can count on across multiple builds.

What We Like

  • Standard servo horn and mounting hardware included
  • Wide operating voltage range supports various power sources
  • Standard PWM control works with any Arduino/ESP32 board
  • Quick response time for real-time control applications

Watch Out For

  • Draws high peak current that can brownout weak power supplies
  • Limited rotation range without continuous-rotation modification
  • Plastic spline wears faster than metal alternatives

Specifications

Torque20 kg-cm
Operating Voltage4.8V - 6.8V
Speed0.16 sec/60°
Rotation180°
Gear TypeSteel gears
SignalPWM (500-2500 us)
Weight60g
6.3/10
Good

The Verdict

An entry-level motor option that works for basic projects. Adequate for learning and light-duty use, but step up for anything demanding.

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