SV915-12 HV Brushless Cyclic Servo

The KST SV915-12 HV Brushless Cyclic Servo is designed for 550–700 class RC helicopters, delivering the high torque, rapid response, and reliability required for demanding cyclic control applications.

Powered directly by a 12V LiPo battery, the SV915-12 delivers up to 30Kgf.cm of torque at 13V with an ultra-fast 0.07 sec/60° speed, providing precise and responsive control during high-performance flight.

Featuring a brushless motor, dual ball bearings, and a robust metal gear train, the servo delivers smooth, stable, and accurate operation while maintaining excellent durability under demanding conditions.

With its combination of high-voltage direct drive, powerful torque, and lightning-fast response, the SV915-12 is an excellent choice for pilots looking to maximize the performance and precision of their 550–700 class RC helicopters.

Features

• DC 12V Rated Voltage
• Support 8–13V High Voltage or 2–3S LiPo Battery Direct Drive
• High Frequency & Fast Response
• Ultra High Torque & Excellent Speed
• Dual Ball Bearings
• Brushless DC Motor
• Hardened Steel Gear
• CNC Aluminium Case
• Programmable
• Ideal for 550–700 Class RC Helicopters

Specification

Package Includes

• 1 * SV915-12 Servo
• 5 * Plastic Servo Horn
• 1 * Servo Horn Screw
• 4 * Grommet
• 4 * Eyelet
• 4 * Mounting Screw