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4Pcs DS3218 20KG Waterproof Digital Servo with 25T Servo Arm,High Torque Full Metal Gear RC Steering Servo for 1 8 1 10 1 12 RC Toys Model TRX 4 Crawler Truck Mechanical Arm (Control Angel 180°)
Widely Used Suitable for 1/8, 1/10, 1/12 Scale Crawler Truck, RC Car,robot,Boat,mechanical arms, climbing cars and remote control models. High performance High performance digital standard servo with high-precision metal gears with hard anodizing. Dual ball bearings and CNC aluminium middle Shell. 20KG Digital Servo Maximum torque is up to 21.5 kg/cm (298.5 ; Dead band

Price is $53.00

Price: $52.99