---
product_id: 726150964
title: "Hiwonder LD-20MG 20kg High Torque Metal Gear Digital Servo Metal Case for RC Car Robot (180° Operation Angle)"
brand: "lewansoul"
price: "1181833₫"
currency: VND
in_stock: true
reviews_count: 13
category: "Lewan Soul"
url: https://www.desertcart.vn/products/726150964-hiwonder-ld-20mg-20kg-high-torque-metal-gear-digital-servo
store_origin: VN
region: Vietnam
---

# 20kg torque powerhouse Aluminum case heat dissipation Full metal gear durability Hiwonder LD-20MG 20kg High Torque Metal Gear Digital Servo Metal Case for RC Car Robot (180° Operation Angle)

**Brand:** lewansoul
**Price:** 1181833₫
**Availability:** ✅ In Stock

## Summary

> ⚙️ Power, precision, and durability — the servo your RC and robot dreams deserve!

## Quick Answers

- **What is this?** Hiwonder LD-20MG 20kg High Torque Metal Gear Digital Servo Metal Case for RC Car Robot (180° Operation Angle) by lewansoul
- **How much does it cost?** 1181833₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/726150964-hiwonder-ld-20mg-20kg-high-torque-metal-gear-digital-servo)

## Best For

- lewansoul enthusiasts

## Why This Product

- Trusted lewansoul brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Endure:** Rugged metal construction designed to withstand tough environments, from dirt trails to grassy fields.
- • **Cool Under Pressure:** Aluminum casing maximizes heat dissipation, keeping your servo running smoothly during intense use.
- • **Smooth 180° Control:** Offers precise, linear movement with a 0-180° operation angle, perfect for fine-tuned robotics and RC steering.
- • **Unmatched Torque Power:** Delivers a robust 20kg (44.1 lbs/cm) torque for commanding control in any terrain.
- • **Precision Metal Gearing:** Full metal gears ensure exceptional accuracy and a significantly extended service life.

## Overview

The Hiwonder LD-20MG is a high-torque digital servo featuring 20kg of torque, full metal gears for enhanced durability, and an aluminum case for superior heat dissipation. With a precise 180° operation angle and a high-precision potentiometer, it delivers smooth, accurate control ideal for RC cars and robotics. Trusted by enthusiasts for its robust build and reliable performance in challenging terrains.

## Description

desertcart.co.jp: Hiwonder LD-20MG 20kg High Torque Metal Gear Digital Servo Metal Case for RC Car Robot (180° Operation Angle) : Toys & Games

Review: 良い
Review: HIWONDERはロボットを作っている会社で、ロボサーボの実績はあると思います。 当商品はスピードこそ若干もっさりしているものの、RCに使うのであれば、ビッグタイヤ系やクローラー、復刻バギーなんかでは不便のない速さです。またトルクは申し分なく、ダートや深い落ち葉、芝生や草むらなんかも、ステアリングがもっていかれることもなく、しっかり切っていけますね。 サーボもメタル仕様で丈夫な作りです。その分、重量があるので、少しバランスには影響あると思います。 このHIWONDER社に似たサーボもありますが、商品の質はこちらの方が良いと思います。

## Features

- 20kg large torque 44.1 lbs/cm@6.6V; Dimensions:40 * 20 * 40.5mm
- Full Metal Gear It is good for accuracy, and the service life has been greatly increased
- Aluminum case Increases heat dissipation and ensures the servo motor works well
- Uses a high precision potentiometer in a new design. Greatly improved accuracy and linearity. Precise movements meet the needs of robot building
- 180 degree rotation Controllable from 0-180 degrees, excellent linearity, precision control. Rotates within 360 degrees when power off

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B073F92G2S |
| Amazon Bestseller | #64,710 in Toys & Games ( See Top 100 in Toys & Games ) #154 in RC Servos |
| Batteries Included | No |
| Batteries Required? | No |
| Customer Reviews | 4.1 4.1 out of 5 stars (1,670) |
| Date First Available | July 14, 2017 |
| Material Type(s) | Aluminum+ABS |
| Model Number | LD-20MG |

## Images

![Hiwonder LD-20MG 20kg High Torque Metal Gear Digital Servo Metal Case for RC Car Robot (180° Operation Angle) - Image 1](https://m.media-amazon.com/images/I/617OldjKz1L.jpg)
![Hiwonder LD-20MG 20kg High Torque Metal Gear Digital Servo Metal Case for RC Car Robot (180° Operation Angle) - Image 2](https://m.media-amazon.com/images/I/61grWmjjn7L.jpg)
![Hiwonder LD-20MG 20kg High Torque Metal Gear Digital Servo Metal Case for RC Car Robot (180° Operation Angle) - Image 3](https://m.media-amazon.com/images/I/611BNH7DeWL.jpg)
![Hiwonder LD-20MG 20kg High Torque Metal Gear Digital Servo Metal Case for RC Car Robot (180° Operation Angle) - Image 4](https://m.media-amazon.com/images/I/719AT80hz8L.jpg)
![Hiwonder LD-20MG 20kg High Torque Metal Gear Digital Servo Metal Case for RC Car Robot (180° Operation Angle) - Image 5](https://m.media-amazon.com/images/I/61LsTQqJ7EL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by 永***貴 on March 7, 2026*

良い

### ⭐⭐⭐⭐⭐ Review
*by A***ー on March 11, 2025*

HIWONDERはロボットを作っている会社で、ロボサーボの実績はあると思います。 当商品はスピードこそ若干もっさりしているものの、RCに使うのであれば、ビッグタイヤ系やクローラー、復刻バギーなんかでは不便のない速さです。またトルクは申し分なく、ダートや深い落ち葉、芝生や草むらなんかも、ステアリングがもっていかれることもなく、しっかり切っていけますね。 サーボもメタル仕様で丈夫な作りです。その分、重量があるので、少しバランスには影響あると思います。 このHIWONDER社に似たサーボもありますが、商品の質はこちらの方が良いと思います。

### ⭐⭐⭐⭐ Review
*by E***N on October 6, 2022*

SANWAのSRM102と比べてスピードは少し遅い感じですがトルクは格段にあり、サーボホーン側からは軸は動きません。コスパのいい商品だと思います。耐久性や耐水性はまだわかりません。。

## Frequently Bought Together

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-17*