Description: Brand: GDWProduct: DS820MG Digital Servo Voltage Range: DC6.0-8.4 V Speed & Torque:17 Kg.cm/0.11sec/60@6.0V22 Kg.cm/0.09sec/60@7.4V25 Kg.cm/0.07sec/60@8.4 V Working Frequency:1500s/333hz Motor: Coreless/17*18mm Teeth: 25 T Wire: 330mm Weight: About 77g Dimensions: 40.5*21.1*36.7mm Application: For RC Models Package:1* GDW DS820MG Digital Servo