Parts/Radio & control/Servos/KST SV12-12 Aluminum Coreless Micro Super High Voltage Metal Gear Servo
KST SV12-12 Aluminum Coreless Micro Super High Voltage Metal Gear Servo
KST

KST SV12-12 Aluminum Coreless Micro Super High Voltage Metal Gear Servo

Part # KST-SV12-12
Where to buy
$44.99
AMain Hobbies
Seen Oct 12, 2026
$44.99Buy
Prices are as last seen at the store; stock is not tracked.

About this part

Servo Overview:

The KST SV12-12 Aluminum Coreless Micro Super High Voltage Metal Gear Servo is engineered for demanding applications, making it an excellent choice for RC helicopters, robotics, and other high-performance projects. With support for 3S LiPo direct drive and a Super High Voltage (SHV) range of 8.4-volts to 13.0-volts, this micro servo delivers reliable power and speed in compact form. Its robust build and precision design make it a go-to solution for those who need dependable and responsive performance in challenging environments.

About the Metal Gear SHV Servo


High-Performance Motion Control

The SV12-12 combines high torque, rapid response, and precision programming to meet the needs of advanced motion control setups. Features like soft-start, programmable travel angle, hardened steel gears, and dual ball bearings ensure smooth operation, long-term durability, and accurate positioning. Whether you're controlling rotor pitch in a helicopter or joint movement in a robot, this servo delivers power, accuracy, and more!

Features:

  • SHV high-voltage compatible design
  • Supports 3S LiPo direct drive
  • Compact and lightweight micro servo
  • High torque output with fast response
  • Programmable travel angle for flexibility
  • Soft-start feature for smooth engagement
  • Durable hardened steel gear construction
  • Dual ball bearings for smooth operation

Includes:

  • (1) SV12-12 Aluminum Coreless Micro Super High Voltage Metal Gear Servo
  • Servo Accessories
  • Mounting Hardware

Specifications:

Application Helicopters & Robotics
Input Voltage 8.4-13.0V
Operating Speed @ 8.4V 0.15sec/60°
Operating Speed @ 12.0V 0.11sec/60°
Operating Speed @ 13.0V 0.10sec/60°
Dynamic Torque @ 8.4V 90.28oz-in (6.5kg-cm)
Dynamic Torque @ 12.0V 111.11oz-in (8kg-cm)
Dynamic Torque @ 13.0V 125oz-in (9kg-cm)
Pulse/Frequency 333Hz
Motor Type Coreless
Output Shaft Spline 25T
Gear Material Hardened Steel
Dimensions 0.91x0.47x1.06in (23x12x27mm)
Weight 0.71oz (20g)

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