KST X15-1809 V8.0 Brushless HV Mini Swash Plate Cyclic Servo 24Kgf.cm 0.07sec for RC Helicopters

The KST X15-1809 Mini Digital Metal Gear High Voltage Servo is a great choice for helicopters ranging from 430mm-570mm rotor blade size requiring mini servos such as the Align T-Rex 500, Mikado Logo 480, MSH Protos 500, and SAB Goblin 570. Additionally these servos can be used in other RC applications where the physical dimensions, and torque/speed ratings suit the need of the RC application.  Features Hardened Steel Gears Extreme Torque and Excellent Speed CNC Aluminium Case Two Ball Bearings Support High Voltage 8.4V Programmable Via Programming Card Specification Item: X15-1809 Digital Servo Rated Voltage: DC7.4V Voltage Range: DC6.0V-8.4V Torque: 18Kgf.cm@6.0V,  22Kgf.cm@7.4V, 24Kgf.cm@8.4V Speed: 0.09sec/60°@6.0V,  0.08sec/60°@7.4V,  0.07sec/60°@8.4V Working Frequency: 1520μs/333Hz (Default), 760μs/560Hz (Programming Tool Required) Default Travel Angle: ±50° = 100° Total Temperature Range: -10℃……+65℃ Soft Start: Programable Programmable: Yes Case Material: Aluminum Alloy Motor Type: Brushless DC Motor Gear Set Material: Hardened Steel Position Sensor: Potentiometer Ball Bearing: 2 Ball Bearings  Case Dimensions: 35.5mm*15mm*35.5mm±0.2mm Weight: 45g±10%