Best RC Servo Gears of 2025

Jimmy Roof Avatar
Jimmy Roof
Last Updated: Jan 8, 2025

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RC servo gears are essential components of radio-controlled (RC) vehicles and other devices that require precise and controlled movement. These gears are made of high-quality materials such as metal or plastic, and are designed to withstand the stresses and strains of frequent use. They come in various sizes and shapes, and can be customized to fit a wide range of applications. With their exceptional durability and reliability, RC servo gears are highly sought after by hobbyists and professionals alike, making them a must-have for anyone looking to build or repair their own RC devices.

At a Glance: Our Top Picks

Savox SC0251MG Servo Gear Set with Bearings Cover #TOP 1
Savox SC0251MG Servo Gear Set with Bearings
ftb score rating icon 9.8
Traxxas Servo Gears for RC Cars Cover #TOP 2
Traxxas Servo Gears for RC Cars
ftb score rating icon 9.7
Traxxas Metal Servo Gear Set Cover #TOP 3
Traxxas Metal Servo Gear Set
ftb score rating icon 9.5

Top 10 RC Servo Gears

#TOP 1

Savox SC0251MG Servo Gear Set with Bearings

SAVSGSC0251MG
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Savox SC0251MG Servo Gear Set with Bearings Cover
Savox SC0251MG Servo Gear Set with Bearings

The Savox Gear Set is a high-quality RC servo gear set manufactured in Taiwan. Made of durable materials and machined to strict factory specs, this gear set ensures durability and reliability for your RC servo. With its included bearings, it provides smooth and efficient performance, allowing for precise control of your RC vehicle. The compact package dimensions of 5.25" L x 2.75" W x 0.625" H make it easy to store and transport. Whether you're a hobbyist or a professional, the Savox Gear Set is a must-have for anyone looking to enhance the performance of their RC servo.

What We Like
Durable materials
Precise control
Smooth and efficient performance
#TOP 2

Traxxas Servo Gears for RC Cars

TRA2053
Traxxas Servo Gears for RC Cars Cover
Traxxas 2053 Servo Gears for 2055 Servo

Upgrade your RC car's servos with Traxxas 2053 Servo Gears designed for 2055 and 2056 servos. These gears replace worn or damaged parts, ensuring smooth and reliable performance. The package comes with an exploded view sheet for easy installation reference.

What We Like
Improves RC car's servo performance
Compatible with 2055 and 2056 servos
Easy to install with exploded view sheet
#TOP 3

Traxxas Metal Servo Gear Set

2072X
Traxxas Metal Servo Gear Set Cover
Traxxas Metal Servo Gear Set Vehicle

The Traxxas Metal Servo Gears are an excellent choice for enhancing the performance of your Traxxas servos, specifically models #2070, #2075, and #2075x. These replacement gears are crafted from high-quality materials, ensuring durability and long-lasting use. By upgrading to these metal gears, you will benefit from improved strength and reliability, reducing the chances of wear and tear during intense use. The set includes all necessary components, making installation straightforward and convenient for you. Always consult your user manual for the right parts to ensure a perfect fit for your vehicle.

What We Like
Durable metal construction
Easy installation
Compatible with multiple models
Long-lasting performance
#TOP 4

Eujgoov 20 Tooth Brass Servo Gear

Eujgoov
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Eujgoov 20 Tooth Brass Servo Gear Cover
20 Tooth Servo Gear, 4305?0025?0020 MOD 0.8 Brass Gear Industrial Supplies Parts

The Eujgoov Servo Gear is designed to effectively transfer the torque from your servo into a gear system. This 20-tooth gear is typically paired with a 100-tooth hub gear, providing a 5:1 gear ratio that enhances your project's efficiency. Made from high-quality brass, it offers durability and resistance to wear, ensuring a long lifespan. With its ability to amplify the torque at the hub gear by five times, you can expect improved performance in your applications. Additionally, its professional craftsmanship makes installation straightforward, allowing you to focus on your project without hassle.

What We Like
Durable brass material
Increases torque significantly
Easy installation
Professional craftsmanship
#TOP 5

Traxxas 2072A Gear Set

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Traxxas 2072A Gear Set Cover
Traxxas Gear Set (for 2070, 2075 servos)

Traxxas Gear Set is a valuable product that includes a gear set essential for RC servo gears. The set, with part number 2072A, ensures you have the necessary components for your Traxxas 2070 or 2075 servos. This gear set is convenient as it comes with all the gears you need in one package. It guarantees smooth operation and precise control of your RC vehicle, enhancing your overall experience. With this gear set, you can easily maintain and repair your servos, keeping them in top condition for optimal performance.

What We Like
Includes all necessary gears
Ensures smooth operation
Precise control
#TOP 6

REEFS RC 444 Servo Gear Set

SEHREEFS07
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REEFS RC 444 Servo Gear Set Cover
REEFS RC 444 Gear Set v2 SEHREEFS07 Servo Accessories

The REEFS RC 444 Gear Set is a vital accessory for your RC servo needs. This set includes high-quality gears and bearings that enhance the performance and longevity of your servo. By using this gear set, you can expect improved precision and responsiveness, making your RC vehicle more enjoyable to operate. Additionally, the factory packaging ensures that all parts are secure and ready for installation, providing you with peace of mind. Overall, this gear set is designed to optimize your RC experience, allowing for smoother operation and better control.

What We Like
High-quality gears
Improved performance
Enhanced precision
Secure factory packaging
#TOP 7

AGFRC A20CLS Servo Gear Set

A20CLS Gear Set
AGFRC A20CLS Servo Gear Set Cover
AGFRC RC Servo Gear Set with Bearing, Pins Shaft for A20CLS Servo

The AGFRC Servo Gear Set is designed specifically for the A20CLS servo, providing you with a complete package that includes metal gears, bearings, and a pin shaft. The gears are constructed from strong steel and copper, ensuring durability and reliability for your RC applications. Weighing just 8 grams, this gear set won't add unnecessary bulk to your setup. With everything you need in one package, this gear set makes it easy for you to upgrade your servo performance and enhance your RC experience.

What We Like
Durable metal construction
Lightweight design
Complete upgrade package
Easy installation
#TOP 8

Traxxas 2065A Gear Set

2064A
Small
Traxxas 2065A Gear Set Cover
Traxxas Gear Set (for 2065A Waterproof sub-Micro servo)

The Traxxas Gear Set is designed specifically for the 2065A Waterproof sub-Micro servo, making it an essential component for your RC projects. This gear set is currently active, ensuring you have access to the latest parts when you need them. With the part number 2064A, you can easily identify the correct gear set for your servo. As a product under the reputable Traxxas brand, you can trust its quality and reliability for your RC applications. This gear set is categorized under RC Servo Gears, providing you with a perfect fit for your needs.

What We Like
Specific for 2065A servo
Current availability
Trusted Traxxas brand
Easy identification with part number
#TOP 9

AGFRC A20BHM Servo Gear Set

A20BHM Gear Set
AGFRC A20BHM Servo Gear Set Cover
AGFRC RC Servo Gear Set with Bearing, Pins Shaft for A20BHM Servo

The AGFRC A20BHM Gear Set is designed to enhance the performance of your AGFRC A20BHM servo. This set includes a sturdy metal gear, bearings, and a pin shaft, all crafted from high-strength steel and copper. The durable materials ensure longevity, allowing you to operate your servo with confidence. Weighing just 8 grams, this lightweight set won't add unnecessary bulk to your setup. With everything you need included in the package, installation is straightforward, making it easy for you to upgrade your servo without hassle.

What We Like
Durable metal construction
Lightweight design
Easy installation
Includes essential components
#TOP 10

Traxxas 2082 Gear Set

TRA2082
Traxxas 2082 Gear Set Cover
Traxxas 2082 Gear Set for 2080 Servo

The Traxxas 2082 Gear Set is a replacement hardware made from high quality materials that is designed for long-lasting performance. It is compatible with Traxxas RTR vehicles and can be used as a stock or hop-up replacement part. It is a great way to get the most out of your Traxxas vehicle, and the user's manual should be consulted for exact parts listings.

What We Like
High quality materials
Designed for long-lasting performance
Compatible with Traxxas RTR vehicles
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What gears are used in servo motors?

Servo motors commonly use coaxial gear units/planetary gear units and right-angle gear units/helical-bevel gear units. Planetary servo gear units transmit force coaxially, enabling high speeds, precision, torsional rigidity, and low backlash.

2. What is the gear ratio of RC servo?

The gear ratio of an RC servo is typically 180:1. This means that the DC motor shaft needs to rotate 180 times to produce 1 revolution of the servo shaft. The large gear reduction allows for precise positioning control.

3. Do servos have gears?

Yes, servos have gears. The gears in servos enable high speeds, accelerations, and precision in positioning and rotational speed. They also offer high torsional rigidity and low backlash, meeting the requirements of dynamic applications.

4. Is a higher kg servo better?

A higher kg servo indicates more torque force that the servo can exert. The torque force is measured in ounce inches (oz-in) or kilogram centimeters (kg-cm) and listed in the servo specifications. Choosing the correct servo strength based on the RC application is essential.

5. What is the standard servo gear size?

The standard size of a servo is approximately 40mm in length, 38mm in height, and 20mm in width. These dimensions are common for standard size servos.

6. Do servo motors need a gearbox?

Yes, servo motors usually include a gearbox as part of their construction. The gearbox is responsible for providing powerful and precise positioning control. It is typically combined with an electric motor, a potentiometer, a small control board, and an output shaft.

7. Why use gearbox with servo?

Using a gearbox in a servo system has several benefits, including reducing the inertia of the load. The gear ratio of the gearbox reduces the load inertia reflected to the motor. Even a small gear reduction can have a significant effect on the inertia ratio, improving the overall performance of the servo system.

8. How much torque does a 35kg servo have?

A 35kg waterproof servo can exert a maximum torque of up to 35 kg/cm at 7V. It is designed for high torque applications and is compatible with 1/8, 1/10, 1/12 trucks, RC cars, robots, and boats.

Editor's Notes

During our rc servo gear research, we found 24 rc servo gear products and shortlisted 10 quality products. We collected and analyzed 4,787 customer reviews through our big data system to write the rc servo gears list. We found that most customers choose rc servo gears with an average price of $12.36.

The rc servo gears are available for purchase. We have researched hundreds of brands and picked the top brands of rc servo gears, including Savox, Traxxas, Eujgoov, REEFS RC, AGFRC. The seller of top 1 product has received honest feedback from 1,407 consumers with an average rating of 4.8.

Written by
Jimmy Roof Avatar

Jimmy Roof is a toy designer who lives in Chicago with his family. He works in a big toy firm, so he is surrounded by toys every day. Throughout his career, he has developed expertise in children's toys, baby products and preschool education. Jimmy Roof often publishes articles related to toys on key websites.