1-Pack High Torsion Waterproof Servo For RC Car Truck Recommended

Feature: \n 1. Choose high\u2011quality plastic and metal materials, and undergone precise processing to ensure durability.\n2. High\u2011accuracy metal gear with hard anodized aluminum CNC middle shell, waterproof rubber sealing screw.\n3. Fast heat dissipation, high torsion, good compatibility, and highly sensitive torsion compatibility.\n4. 270\u00B0 20kg high torsion waterproof digital servo for 1/10 1/8 rc cars, trucks, boats, airplanes, robots.\n5. The kit contains 5 different steering gear arms to meet your different needs. \n\nSpecification: \n\nItem Type: RC Servo\nMaterial: Plastic, Metal\nModel: DS3218MG\nColor: Black\nWorking Voltage: 4.8-6.8V DC\nTorsion (5V): 19Kg/cm\nTorsion (6.8V): 21.5Kg/cm\nSpeed: 0.16s / 60\u00B0 (5V) / 0.14s / 60\u00B0 (6.8V)\nReduction Ratio: 310:1\nServo Specifications: 25T/\u03A85.80\nGear Ratio: 275\nPulse Width Range: 500\u21922500 \u039Csec\nWorking Frequency: 50-330Hz\nNeutral Position: 1500\u03BCs\nControllable Angle: 180\u00B0\nAngle: 90: