---
product_id: 461945218
title: "Hiwonder 25KG High Torque Digital Servo Motor Full Metal Gear, Metal Case Servo Waterproof for RC Mode DIY,Control Angle 270°"
brand: "hiwonder"
price: "€ 47.90"
currency: EUR
in_stock: true
reviews_count: 3
category: "Hiwonder"
url: https://www.desertcart.sk/products/461945218-hiwonder-25kg-high-torque-digital-servo-motor-full-metal-gear
store_origin: SK
region: Slovakia
---

# Precise 270° rotation Durable red metal shell 25kg.cm torque powerhouse Hiwonder 25KG High Torque Digital Servo Motor Full Metal Gear, Metal Case Servo Waterproof for RC Mode DIY,Control Angle 270°

**Brand:** hiwonder
**Price:** € 47.90
**Availability:** ✅ In Stock

## Summary

> ⚡ Dominate your RC game with torque and precision that won’t quit!

## Quick Answers

- **What is this?** Hiwonder 25KG High Torque Digital Servo Motor Full Metal Gear, Metal Case Servo Waterproof for RC Mode DIY,Control Angle 270° by hiwonder
- **How much does it cost?** € 47.90 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/461945218-hiwonder-25kg-high-torque-digital-servo-motor-full-metal-gear)

## Best For

- hiwonder enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Full metal gears and oxidation-treated red shell for ultimate durability and heat dissipation
- • **Plug & Play Ready:** Comes with metal servo horn arm and screws for instant upgrade
- • **Precision Control:** 270° rotation with 0.3° accuracy for flawless maneuvering
- • **Compact & Lightweight:** Sleek 54.5x20x47.5mm size and just 68g—power without bulk
- • **Unmatched Torque Power:** 25kg.cm at 7.4V delivers muscle for demanding RC projects

## Overview

The Hiwonder 25KG High Torque Digital Servo Motor combines robust 25kg.cm torque with a full metal gear system and a heat-dissipating red metal shell. Designed for precise 270° rotation and PWM control, it’s a compact, durable upgrade perfect for RC enthusiasts seeking reliable, high-performance servo power.

## Description

Parameter:Name: HPS-2527MG digital servoBrand: HiwoderWeight: 68g (0.16Ib)Dimension: 54.5mm x 20mm x 47.5mm(2.15inch*0.79inch*1.87inch)Voltage: 6-7.4VSpeed: 0.23sec/60°@7.4VTorque: 25kg.cm @7.4VRotation: 0~270°No-load current：100mAStall current: 2.4~3AServo accuracy: 0.3°Control method: PWM pulse controlPWM pulse range: 500~2500us, corresponding to 0-180°Gear: metalWire: 30cmFeature:Large torque: 25kg.cm 7.4V large torque digital servoMetal servo: metal servo to longer the service life!270°Rotation: the rotate angle range is 270° with accurate controlRed metal shell: Oxidation metal shell for strong heat dissipation ability.Size: 54.5mm x 20mm x 47.5mm(2.15inch*0.79inch*1.87inch);weight: 68g (0.16Ib)Product List:1* LD-25MG Digital servo1* screw package1* metal servo horn arm

Review: Cheap replacement for my 3s/brushed vehicles which had a bunch of Spektrum servos that were basically garbage. Do need to switch to a 25t horn so may need a different adapter for those vehicles -- but the servo itself is standard 25t. Works good, no issues so far.
Review: They're strong and do the job but on a 1500mh lion they are super slow, even for a crawler.

## Features

- Large torque: 25kg.cm 7.4V large torque digital servo
- Metal gear: significantly improves servo’s accuracy and extend its service time
- 270°Rotation: the rotate angle range is 270° with accurate control
- Red metal shell: Oxidation metal shell for strong heat dissipation ability
- Size: 54.5mm x 20mm x 47.5mm(2.15inch*0.79inch*1.87inch);weight: 68g (0.16Ib)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B68188ZP |
| Assembly Required | No |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #229,368 in Toys ( See Top 100 in Toys ) #199 in RC Vehicle Servos |
| Color | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (12) |
| Date First Available | 31 July 2022 |
| Item model number | HPS-2527 |
| Manufacturer recommended age | 14 years and up |
| Material Type(s) | Metal |
| Product Dimensions | 5.46 x 2.01 x 4.75 cm; 100 g |

## Images

![Hiwonder 25KG High Torque Digital Servo Motor Full Metal Gear, Metal Case Servo Waterproof for RC Mode DIY,Control Angle 270° - Image 1](https://m.media-amazon.com/images/I/61YrvKJqzWL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by M***E on 10 December 2023*

Cheap replacement for my 3s/brushed vehicles which had a bunch of Spektrum servos that were basically garbage. Do need to switch to a 25t horn so may need a different adapter for those vehicles -- but the servo itself is standard 25t. Works good, no issues so far.

### ⭐⭐⭐ Review
*by K***R on 11 January 2024*

They're strong and do the job but on a 1500mh lion they are super slow, even for a crawler.

### ⭐⭐⭐⭐ Review
*by L***U on 3 July 2023*

I've been in the radio control hobby since...ohh...the 1980's. In all that time, I've seen a lot of servos come and go, from this manufacturer and that. The one thing I've come to appreciate in servos is metal. If you've ever stripped the teeth on one of the gears in your steering servo smacking an obstacle (despite having a "servo saver"), you know where I'm coming from. The more metal there is, the stronger, more rigid, and more durable the part will be. I don't think I'll ever forget the first time I upgraded one of my "radio-included" servos to an expensive, fast, metal gear servo. How fast the steering now was, how much more precise. Any of you that started out on the lower end of the hobby and worked their way up knows this feeling. So when I get a chance to take a look at a servo with "full metal gear" and "metal case", I'm all about that. Unfortunately, when I got this, I saw that the "metal case" was only 1/3 metal, the top cap and bottom cap both being what appears to be a glass-reinforced nylon. Where it's not that big of a deal on the bottom, because nothing really happens down there...the top cap is where the reduction gear set is, and plastic here can cause deflection (especially in high torque servos, but also in the case of accidents). So, seeing a 1/3 metal case servo being listed as a "full metal gear", I had to open it up and take a look, just to make sure "full metal gear" really WAS "full metal gear". Much to my delight, it was indeed a full metal gear, with a decent-size ball bearing on the output shaft. This is nice, as I've seen "full metal gear" servos put a bushing here instead of a bearing. I have included a picture of the disassembled top and bottom parts of the servo, showing the metal gearset and ball bearing, as well as a comparative photo of the BETU DSC45MG HV, which is an ACTUAL metal case servo. It should also be noted that the BETU is about 2x the cost of the Hiwonder. Now, I'm not saying this is a bad servo. This is actually a really decent servo, and it would find a WONDERFUL home in any 1/10 RC. The price is right, as well, at just under $25, it'll clobber any Futaba servos in this price range. Please note that this servo runs on 6-7.4 volts, if you run a BEC you may want to make sure it puts out enough voltage. This is a really solid servo for the price range, and wouldn't hesitate to buy it. My only exception is calling it a "metal case" servo. Yeah, 1/3 of it is metal, and that's more than some. But the top is literally the most important part to be metal, seeing as that is where the gears mount and with the torque multiplication that is where the deflection can occur resulting in strippage. But for a "partially metal case" servo, this is a really solidly built servo. The build quality was excellent (even on the circuit board) and I'd get it again.

## Frequently Bought Together

- Hiwonder 25KG High Torque Digital Servo Motor Full Metal Gear, Metal Case Servo Waterproof for RC Mode DIY,Control Angle 270°
- Arduino Uno REV3 [A000066]
- Arduino ABX00087 Arduino Uno R4 WiFi

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-01-27*