MKS HV1250 KONESC two-cell lithium polymer batteries or

two-cell lithium polymer batteries or 5-6 nickel-based cells

4GHz Receiver w/Telemetry

Fail-Safe Setting

Since the structure of HV75K is very high-precision

center your servos without receiver and transmitter

MKS HV1250 KONESC two-cell lithium polymer batteries orMKS HV1250 Ultra Speed Servo No. S0024004 Ideal For 1 10 , 1 8, 1 5 Scale Buggies. 600~700 Helis CCPM. Three Coppers Bushings Strong, Accurate. Waterproof Bearing Dustproof, Waterproof. Metal Alloy Gear Wear resistant, Smooth. Middle Aluminium Alloy Case High Heat Dissipation. Japan High Quality Coreless Motor Competition Level, High performance, High response, equal level as DS670. Providing high torque, incredible efficiency, and low power