Parts/Radio & control/Servos/KST A15-1810 Aluminum Mini Digital Metal Gear High Voltage Servo
KST A15-1810 Aluminum Mini Digital Metal Gear High Voltage Servo
KST

KST A15-1810 Aluminum Mini Digital Metal Gear High Voltage Servo

Part # KST-A15-1810
Where to buy
$71.99
AMain Hobbies
Seen Oct 12, 2026
$71.99Buy
Prices are as last seen at the store; stock is not tracked.

About this part

Servo Overview:

The KST A15-1810 Aluminum Mini Digital Metal Gear High Voltage Servo is a compact yet powerful option ideal for applications such as fuselage and wing control surfaces. With its slim fifteen-millimeter profile, it is perfect for installations where space is limited but exceptional torque and speed are essential. Designed for high-voltage (HV) operation, this servo provides the strength and precision required by demanding RC pilots and advanced model setups.

About the Metal Gear HV Servo


Durability & Precision

Delivering an exceptional amount of torque, the KST A15-1810 offers outstanding performance in a mini-sized form. Its precise, backlash-free phosphor bronze and hardened steel gears ensure smooth, accurate motion and long-term durability. The servo's high reset accuracy promotes consistent and responsive control, while the robust all-aluminum housing provides excellent heat dissipation and secure mounting. Engineered for strength, speed, and reliability, it is a top choice for high-performance RC applications.

Features:

  • Slim fifteen-millimeter profile for compact installations
  • High reset accuracy for consistent performance
  • Phosphor bronze and hardened steel gears
  • Backlash-free gear design for precision control
  • Durable all-aluminum housing

Includes:

  • (1) A15-1810 Aluminum Mini Digital Metal Gear High Voltage Servo
  • Servo Accessories
  • Mounting Hardware

Specifications:

Application Aircraft
Input Voltage 6.0-8.4V
Operating Speed @ 6.0V 0.14sec/60°
Operating Speed @ 7.4V 0.12sec/60°
Operating Speed @ 8.4V 0.10sec/60°
Dynamic Torque @ 6.0V 208.32oz-in (15kg-cm)
Dynamic Torque @ 7.4V 249.98oz-in (18kg-cm)
Dynamic Torque @ 8.4V 277.76oz-in (20kg-cm)
Pulse/Frequency 333Hz
Motor Type Coreless
Output Shaft Spline 25T
Gear Material Phosphor Bronze/Hardened Steel
Dimensions 1.4x0.59x1.28in (35.5x15x32.5mm)
Weight 1.48oz (42g)

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