KST SV915-12 High Voltage (12V) Standard Cyclic Servo M1 SBEC) – F3C / 600–700

SBEC) – F3C / 600–700 Class

• Tail rotor transmission ratio of 95/20 = 4

Replacement Finishing Washers

Remark: The product is unassembled in the package

KST SV915-12 High Voltage (12V) Standard Cyclic Servo M1 SBEC) – F3C / 600–700KST SV915 12 High Voltage Brushless Cyclic Servo The KST SV915 12 HV is a premium high voltage brushless cyclic servo engineered for precision, speed, and reliability. Built for 550700 class RC helicopters, it delivers the brute torque and smooth response required for advanced 3D maneuvers. Featuring hardened steel gears, dual ball bearings, and a CNC machined aluminum case, the SV915 12 ensures consistent performance under the toughest flight