---
product_id: 116475495
title: "KST DS315MG 8.4V 4kg 0.07sec Digital Metal Gear Mini Servo Motor for UAV RC Car Robot Arm Helicopter Airplane Parts"
brand: "lowpricebro"
price: "€ 2.06"
currency: EUR
in_stock: false
url: https://www.desertcart.sk/products/116475495-kst-ds315mg-8-4v-4kg-0-07sec-digital-metal-gear
store_origin: SK
region: Slovakia
---

# 0.07 sec speed 8.4V power 4kg torque KST DS315MG 8.4V 4kg 0.07sec Digital Metal Gear Mini Servo Motor for UAV RC Car Robot Arm Helicopter Airplane Parts

**Brand:** lowpricebro
**Price:** € 2.06
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Elevate Your Engineering Game!

## Quick Answers

- **What is this?** KST DS315MG 8.4V 4kg 0.07sec Digital Metal Gear Mini Servo Motor for UAV RC Car Robot Arm Helicopter Airplane Parts by lowpricebro
- **How much does it cost?** € 2.06 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/116475495-kst-ds315mg-8-4v-4kg-0-07sec-digital-metal-gear)

## Best For

- lowpricebro enthusiasts

## Why This Product

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

## Key Features

- • **Durable Design:** Crafted with high-quality metal gears for longevity and reliability in demanding environments.
- • **Unmatched Speed:** Achieve lightning-fast response times with a remarkable 0.07 seconds for 60° at 8.4V.
- • **Powerful Performance:** Experience robust stall torque of up to 4.8kg.cm, ensuring your projects run smoothly.
- • **Compact & Lightweight:** Weighing only 20g, this mini servo packs a punch without weighing down your projects.
- • **Versatile Applications:** Perfect for everything from hobbyist drones to industrial robotics—one servo to rule them all.

## Overview

The KST DS315MG Digital Metal Gear Mini Servo Motor is a high-performance component designed for a variety of applications, including UAVs, RC cars, and robotics. With a compact size of 27.5 * 23 * 12mm and a weight of just 20g, it delivers impressive speed and torque, making it an ideal choice for both hobbyists and professionals seeking reliability and efficiency.

## Description

KST Servos are renowned for Quality at realistic prices. From Hobby helicopters and gliders to Industrial and UAV applications KST servos have earnt a reputation for performance even under the most demanding conditions.  Whether you need to win your next competition event, power a mission critical UAV or operate industrial grade machinery or robotics KST has a solution for you.  Application Fields: UAV ,remote control helicopters, micro robot, robot arm and boats. ALL kind of R/C Toys and Arduino experiments Product Specification Brand:KST Mode Number：DS315MG Features: Compliant with most standard receiver connector: Futaba, Hitec, Sanwa, GWS etc.  Great for truck, Boat, Racing Car, Helicopter and Airplane. All metal case by CNC. Included 2 ball bearing. With 12mm coreless motor. High precision metal gear. Large stall tongue of 4.8Kg. Small size and light weight. SPECIFICATIONS: Material: Metal Signal: Digital Connector wire: About 215mm Operating voltage: DC 4.8-8.4V Operating speed: 0.10 sec / 60°@ 4.8V; 0.09 sec / 60° @ 6.0V; 0.08 sec / 60° @ 7.2V; 0.07 sec / 60° @ 8.4V Stall torque: 2.8kg.cm @ 4.8V; 3.5kg.cm @ 6.0V; 4.3kg.cm @ 7.2V; 4.8kg.cm @ 8.4V Working frequency: 1520us/333Hz, 900us-2100us Motor type: 12mm coreless motor Bearing type: 2BB Item size: 27.5 * 23 * 12mm Item weight: 20g (wires included) Package include: 1x KST DS315MG Servo Motor (with accessories)

## Features

- KST Servos are renowned for Quality at realistic prices. From Hobby helicopters and gliders to Industrial and UAV applications KST servos have earnt a reputation for performance even under the most demanding conditions. Whether you need to win your next competition event, power a mission critical UAV or operate industrial grade machinery or robotics KST has a solution for you.
- Material: Metal,Signal: Digital, Connector wire: About 215mm,Operating voltage: DC 4.8-8.4V
- Motor type: 12mm coreless motor,Item size: 27.5 * 23 * 12mm,Item weight: 20g (wires included).
- Operating speed: 0.10 sec / 60°@ 4.8V; 0.09 sec / 60° @ 6.0V; 0.08 sec / 60° @ 7.2V; 0.07 sec / 60° @ 8.4V
- Stall torque: 2.8kg.cm @ 4.8V; 3.5kg.cm @ 6.0V; 4.3kg.cm @ 7.2V; 4.8kg.cm @ 8.4V

## Images

![KST DS315MG 8.4V 4kg 0.07sec Digital Metal Gear Mini Servo Motor for UAV RC Car Robot Arm Helicopter Airplane Parts - Image 1](https://m.media-amazon.com/images/I/61EmYRIaOoL.jpg)
![KST DS315MG 8.4V 4kg 0.07sec Digital Metal Gear Mini Servo Motor for UAV RC Car Robot Arm Helicopter Airplane Parts - Image 2](https://m.media-amazon.com/images/I/61b7N08XdAL.jpg)
![KST DS315MG 8.4V 4kg 0.07sec Digital Metal Gear Mini Servo Motor for UAV RC Car Robot Arm Helicopter Airplane Parts - Image 3](https://m.media-amazon.com/images/I/51Vt0UY0KQL.jpg)
![KST DS315MG 8.4V 4kg 0.07sec Digital Metal Gear Mini Servo Motor for UAV RC Car Robot Arm Helicopter Airplane Parts - Image 4](https://m.media-amazon.com/images/I/61nsn9hjT5L.jpg)
![KST DS315MG 8.4V 4kg 0.07sec Digital Metal Gear Mini Servo Motor for UAV RC Car Robot Arm Helicopter Airplane Parts - Image 5](https://m.media-amazon.com/images/I/51Lyni2PdPL.jpg)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-01-24*