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Item #:
98142293
21G 7KG Digital Servo,Mini Servo Motor,Micro Servo High Torque Full Metal Gear RC Servo with 25T Servo Arm for 1/14 1/16 RC Car Robot Helicopte Boat
87% of respondents would recommend this to a friend
Item #:
98142293
KES 4969
Price Details
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Imported from USA store
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Order now and get it around Tuesday, September 08
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Experience precision control and high torque output like never before with our 7KG Micro Digital Servo, designed for performance and durability.
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What Stands Out
High Torque Performance
Delivers exceptional torque for precise control in various RC applications, making it ideal for enthusiasts who demand reliability and power.
Metal Gear Construction
The full metal gear design ensures durability and longevity, reducing wear and tear in demanding conditions compared to plastic alternatives.
Versatile Compatibility
Designed to fit a wide range of RC models, including cars, boats, and airplanes, offering universal appeal for hobbyists and professionals alike.
Product Details
| Product Dimensions (L x W x H) | 1.1 x 0.5 x 1.2 inches (2.8 x 1.3 x 3 cm) |
| Item Weight | 1.28 ounces (36.29 grams) |
| Manufacturer recommended age | 18 months - 3 years |
| Manufacturer | DSPOWER |
Who Should Buy?
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RC Enthusiasts
Ideal for hobbyists building or upgrading RC cars, boats, helicopters, and airplanes due to its high torque and precision.
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Robotics Projects
Great for robotics projects where precise control and reliability are essential, thanks to its durable construction and performance.
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Small Scale Models
Perfect for 1/14 and 1/16 scale models, offering a robust solution for small models needing reliable servo mechanics.
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Heavy-Duty Needs
Not suitable for applications requiring extremely high torque or heavy lifting beyond the 7KG force rating.
Product Description
21G 7KG Digital Servo,Mini Servo Motor,Micro Servo High Torque Full Metal Gear RC Servo with 25T Servo Arm for 1/14 1/16 RC Car Robot Helicopte Boat Airplane Fixed-Wing
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Customer Questions & Answers
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Question:
What is the torque rating of the 21G 7KG Digital Servo?
Answer: The 21G 7KG Digital Servo boasts a torque rating of 7 kg/cm. This high torque enables the servo to easily handle demanding tasks in RC applications, providing enough power to control larger models like 1/14 and 1/16 scale cars and boats effectively. For instance, in a remote-controlled car, this servo can manage fast turns and precise steering, ensuring optimal performance during play. -
Question:
What is the benefit of full metal gears in this servo?
Answer: Full metal gears contribute to the durability and reliability of the 21G 7KG Digital Servo. Unlike plastic gears, metal gears withstand higher stress and wear, providing consistent performance over time. This makes the servo especially suitable for competitive environments, such as racing or complex robotic applications, where longevity and stable operation are crucial. -
Question:
Is this servo suitable for use in helicopters or boats?
Answer: Yes, the 21G 7KG Digital Servo is designed for versatile use, making it an excellent choice for helicopters and boats, in addition to cars. Its high torque and responsive performance make it ideal for controlling flight surfaces in helicopters or steering mechanisms in boats. Users will find that it enhances the agility and control of their remote-operated deviced significantly. -
Question:
What are the dimensions of the 21G 7KG Digital Servo?
Answer: The 21G 7KG Digital Servo typically has compact dimensions suited for various RC applications. While specific dimensions may vary slightly among models, they are generally designed to fit easily into standard RC units. This compactness allows for seamless integration into tight spaces in both cars and boats, ensuring that performance is maximized without compromising design. -
Question:
What type of servo arm does this servo use?
Answer: This servo comes equipped with a 25T servo arm, which is compatible with various RC models. The 25T design ensures a secure connection and precise movement, making it easier to connect to different types of linkages or steering mechanisms. This versatility means you can customize configurations, enhancing your RC experience across multiple models. -
Question:
How does the digital control improve performance?
Answer: The digital control in the 21G 7KG Digital Servo enables high precision and faster response times compared to analog servos. It provides more accurate positioning and reduces lag, which is crucial for tasks that require real-time responsiveness, such as navigating difficult terrains in RC cars or fine-tuning maneuvers in helicopters. Thus, users can enjoy better handling and control in all applications. -
Question:
Can this servo be used for robotics applications?
Answer: Yes, the 21G 7KG Digital Servo is highly adaptable for robotics applications. Its high torque and precision make it ideal for robotic arms, drones, or any project requiring movement control. Hobbyists and developers alike appreciate this servo for its reliability in tasks like automating movement or controlling robotic joints, allowing for innovative designs and functionalities. -
Question:
What power supply is required for this servo?
Answer: The 21G 7KG Digital Servo typically requires a standard RC battery between 4.8V to 6.0V for optimal operation. Using the correct voltage ensures that the servo performs efficiently without risking damage. This power compatibility makes it easy to integrate into existing RC setups, as enthusiasts can often utilize their current battery systems without the need for additional purchases. -
Question:
Is this servo weather-resistant?
Answer: While the 21G 7KG Digital Servo is built to be durable, it is not inherently weather-resistant. For outdoor use in varying conditions, it's advisable to take precautionary measures, such as housing it in a protective enclosure or using waterproofing sprays. This ensures that performance remains reliable even in rain or humid environments, especially crucial for outdoor RC activities. -
Question:
Where can I buy the 21G 7KG Digital Servo in Kenya?
Answer: You can purchase the 21G 7KG Digital Servo at Ubuy. Ubuy offers a wide range of electronic components and accessories, ensuring that you can find the exact product you need. With their platform, you'll enjoy easy navigation, detailed product descriptions, and reliable support to help you with your purchase.
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Pros
- High torque performance
- Durable metal gears
- Lightweight and compact
- Versatile for various RC models
- Easy to install
Cons
- May require slight adjustments during setup.
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23 July 2026 · via Trustpilot
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KES 4969
Order now and get it around Tuesday, September 08
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Features & Benefits
- High performance with excellent precision control.
- Built with durable plastic shell and high-precision metal gears.
- Low noise operation with stability and smooth performance.
- Versatile use for various RC vehicles and models.
- Electronic protection to prevent damage from overload.
- Compact size delivering large torque output.
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