KST MS320 Metal Gear Digital Servo for RC Trex 450 Goblin 380 Helicopter

Specifications: Brand: KST Item 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/[email protected], 0.08sec/[email protected] 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: 1x KST MS320 Servo