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2Pcs 20KG Digital RC Servo with U Mount Brackets, RDS3218 Dual Shafts Full Metal Gear Steering Servos for 1:8 1:10 RC Cars Buggy Truggy Boat Robotic Arm 180
High Quality and Performance: This 20kg servo equipped with strong brass gears, high precision potentiometers, CNC aluminium middle shell, waterproof rubber seals, and screws.
2Pcs 20KG Digital RC Servo with U Mount Brackets, RDS3218 Dual Shafts Full Metal Gear Steering Servos for 1:8 1:10 RC Cars Buggy Truggy Boat Robotic Arm 180
Item #: 198882629

2Pcs 20KG Digital RC Servo with U Mount Brackets, RDS3218 Dual Shafts Full Metal Gear Steering Servos for 1:8 1:10 RC Cars Buggy Truggy Boat Robotic

Item #: 198882629

AUD 50

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

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us Imported from USA store

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Order now and get it around Wednesday, August 05
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High Quality and Performance: This 20kg servo equipped with strong brass gears, high precision potentiometers, CNC aluminium middle shell, waterproof rubber seals, and screws.
U-Care Warranty:
None
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Heavy-Duty Strength
With a robust 20KG torque, this servo ensures reliable performance in high-demand applications, making it perfect for RC cars, boats, and robotic arms.
Full Metal Gear
The all-metal gear design enhances durability and minimizes wear, providing consistent operation and longevity compared to plastic alternatives in the market.
Dual Shaft Design
Equipped with dual shafts, this servo allows for versatile installation options, enabling seamless integration into various RC models for enhanced functionality.

Product Details

Shop 2Pcs 20KG Digital RC Servo with U Mount Brackets, RDS3218 Dual Shafts Full Metal Gear Steering Servos for 1:8 1:10 RC Cars Buggy Truggy Boat Robotic Arm 180 online at a best price in Australia. B0FXG7GVMW
Product Dimensions (L x W x H)1.57 x 0.78 x 1.57 inches (4 x 2 x 4 cm)
Item Weight6.7 ounces (189.95 grams)
Manufacturer recommended age18 years and up
ManufacturerHiRCgo

Who Should Buy?

Suitable For
  • RC Enthusiasts

    Perfect for hobbyists looking to upgrade their 1:8 or 1:10 RC vehicles with high torque servos.

  • Robotic Developers

    Ideal for building robotic arms or applications requiring precise control and strong support.

  • Competitive Racers

    Enhances performance in competitive scenarios, providing quick response and stability in steering.

Not Suitable For
  • Beginners

    May be too advanced for newcomers unfamiliar with servo mechanics and specifications.

Product Description

2Pcs 20KG Digital RC Servo with U Mount Brackets, RDS3218 Dual Shafts Full Metal Gear Steering Servos for 1:8 1:10 RC Cars Buggy Truggy Boat Robotic Arm 180

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Customer Questions & Answers

  • Question: What is the maximum torque of the RDS3218 servo?

    Answer: The maximum stall torque is 25kg.cm at 6.8V.
  • Question: Can this servo be used with different types of RC vehicles?

    Answer: Yes, it is compatible with 1:8 and 1:10 scale Baja RC cars, buggies, and truggies.
  • Question: How does the PWM control work?

    Answer: The servo is controlled by pulse width modulation, allowing for precise angle adjustments between 0 to 180 degrees.

HiRCgo Servos Editorial Review

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“Promt delivery. Seems like a good product.”

22 July 2026 · via Trustpilot
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“It was the best service ever received by any company from my online shopping experience in the last 10yrs”

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“so easy to order delivery was way earlier than i expected”

3 July 2026 · via Trustpilot
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“Very impressed with the speed at which I received my package from the United States to Australia. Highly recommended.”

21-Jul-26 · via Trustpilot
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Jeannie
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“Very efficient service. Hassle-free. Excellent product. Have ordered several times.”

17-Jul-26 · via Trustpilot
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