Skip to main content
DS315MG V8.0 Mini Digital Metal Gear Coreless Servo 4.8kg 0.07sec for RC Helicopters

DS315MG V8.0 Mini Digital Metal Gear Coreless Servo 4.8kg 0.07sec for RC Helicopters


  • Brand:KST Servos
  • Product Code:KST-BR0023.0031
  • SKU:BR0023.0031
  • Availability:Availability on request

Prices are intentionally not displayed on the site. Contact RC-MODEL for current availability, technical fit, compatible accessories and a formal quote.
Quote quantity Choose the requested quantity, select options/variants if available, and add the item to one combined quote request.

These selections are sent with the SKU, model and quantity so we can check fit and availability.

DS315MG V8.0 Mini Digital Metal Gear Coreless Servo 4.8kg 0.07sec for RC Helicopters is a KST Servos product selected for Helicopter Servos. This page is written for practical buying decisions, with the key fit, size, voltage and performance details organized in one place.

Use it to compare torque, speed, voltage range, construction, dimensions, weight, variants and accessory compatibility before choosing the right component for an RC aircraft, helicopter, car, glider, UAV or workshop installation.

Key Advantages

  • CNC Aluminium Case
  • Programmable
  • 2 Ball Bearings
  • With 12mm Coreless Motor
  • High Precision Metal Gear
  • Large Stall Torque of 4.8Kg

Core Specifications

  • Voltage Range: DC4.8V-8.4V
  • Rated Voltage: DC6.0V
  • Motor Type: Coreless DC Motor
  • Gear Set Material: Hardened Steel
  • Ball Bearing: 2BB
  • Case Dimensions: 23mm*12mm*27.5mm±0.2mm
  • Weight: 20g±10%
  • Item: DS315MG V8.0 Mini Servo
  • Torque: 2.8Kgf.cm@4.8V / 3.5Kgf.cm@6.0V / 4.3Kgf.cm@7.4V / 4.8Kgf.cm@8.4V
  • Speed: 0.10sec/60°@4.8V / 0.09sec/60°@6.0V / 0.08sec/60°@7.4V / 0.07sec/60°@8.4V
  • Working Frequency: 1520μs/333Hz
  • Default Travel Angle: ±70°=140° Total
Relevant RC Academy guides

Learn before you buy

These guides explain the setup, safety checks and accessory choices that usually matter for this product type.

Buying guides

Which servo fits each RC aircraft type?

A buying table for matching servo size, torque, speed, gear type and voltage to trainers, gliders, 3D aircraft, EDF jets and Giant Scale models.

Technical Specifications
Manufacturer KST Servos
Brand KST
Product Code BR0023.0031
All Variant SKUs BR0023.0031
Rated Voltage DC6.0V
Voltage Range DC4.8V-8.4V
Working Frequency 1520μs/333Hz
Default Travel Angle ±70°=140° Total
Temperature Range -20℃……+65℃
Soft Start Programmable
Programmable Yes
Case Material Aluminium Alloy
Motor Type Coreless DC Motor
Gear Set Material Hardened Steel
Position Sensor Potentiometer
Ball Bearing 2BB
Case Dimensions 23mm*12mm*27.5mm±0.2mm
Weight 20g±10%
KST Collections Helicopter Servos, Industrial, Mini Servos, DS Series
Series DS Series
Size Class Mini Servos
Application Helicopter Servos
Features CNC Aluminium Case; Programmable; 2 Ball Bearings; With 12mm Coreless Motor; High Precision Metal Gear; Large Stall Torque of 4.8Kg; Lightweight and Compact Design
Package Includes 1 * DS315MG V8.0 Mini Servo; 3 * Plastic Servo Horn; 2 * Mounting Screw; 1 * Servo Horn Screw; Download
Item DS315MG V8.0 Mini Servo
Torque 2.8Kgf.cm@4.8V / 3.5Kgf.cm@6.0V / 4.3Kgf.cm@7.4V / 4.8Kgf.cm@8.4V
Speed 0.10sec/60°@4.8V / 0.09sec/60°@6.0V / 0.08sec/60°@7.4V / 0.07sec/60°@8.4V
Product Type RC

Tags: KST Servos, BR0023.0031, Helicopter Servos, Industrial & UAV Servos, Mini Servos, DS Series, Gears, RC servo