NEW KST MS320 5.5KG 7.4V Metal Gear Digital Servo 2 Ball Bearing Servo for RC Trex 450 Goblin 380 Helicopter

Features: 1.Digital servo provides higher precision and better fixed force. 2.High torque up to 5.5kg.cm at 7.4V. 3.Comes with metal gear,long service life. 4.High strength 2BB ball bearings. 5.Standard rudder servo arm. Description: 1.This is digital motors,suitable for RC Trex 450 Goblin 380 Helicopter. 2.With high quality ball bearing,large torque,long service life and good performance. Specifications: Brand: KST Model:MS320 Material: Metal Signal: Digital Operating voltage(Rated): DC7.4V Operating voltage Range: DC 6.0-8.4V Connector wire: About 205mm Operating speed: 0.09sec/60°@6.0V, 0.08sec/60°@7.4V Stall torque: [email protected], [email protected] Working frequency: ±100° when 500us-2500us ±50° when 1000us-2000us Position sensor: Contactless Bearing type: 2BB Item size: 23*12*27.5mm Item weight: 21g (wires included) Package included: 1 x Servo 1 x Spare Parts Set