Description1 x Waterproof servo DS3218 Update and PRO high speed metal gear digital servo baja servo 20KG/.09S for 1/8 1/10 Scale RC Cars|digital servo|rc servoservo ds3218 -
usual Waterproof versionSepcification:Brand:DsservoItem: DS3218 20KG Large Torque Digital ServoDS3218 PRO 20KG Large Torque and High Speed ServoOperating Voltage: 4.8 ~ 6.8 DC VoltsDead brand: 3mus Weight: 60 g (2.12 oz)Motor Type: DC MotorGear Type: Copper & AluminumWorking frequence: 50-333HzOperating travel:180deg(PWM 500-2500mus) OR 270deg(PWM 500-2500mus)Size: 40 x 20 x 40.5 mm ( 1.58 x 0.79 x 1.60 in)Features:- High performance digital standard servo- High-precision metal gears with hard anodizing- CNC aluminium middle Shell- Dual ball bearingsPackage Included:1 x Digital Servo1 x 25T Adjustable metal servo armThe DS3218 is metal gear!The DS3218 Pro is stainless sheelgear!this is a standard servo ,if you also need robot servo ,you can refer as below link: