Best KST products in the RC servos category

On this page you'll find a ranking of the best KST products in this category. To give you a quick overview, we've already ranked the most important information about the products for you.

1. KST X08h

The KST X08H is a highly advanced RC servo designed for precise control in various applications. Weighing only 8 g and featuring compact dimensions, it is ideal for use in models where space and weight are critical. The servo utilizes a coreless motor that provides a high torque of up to 2.8 kg at 8.4 V, making it a powerful choice for demanding applications. The digital HV technology ensures improved response speed and accuracy, while the double ball-bearing metal gear provides durability and reliability. The operating voltage ranges from 3.8 V to 8.4 V, allowing for flexible use in different setups. With a response speed of up to 0.09 s at 8.4 V, the KST X08H is capable of executing fast and precise movements, making it an excellent choice for RC enthusiasts.

- Coreless motor for high efficiency and performance
- Double ball-bearing metal gear for enhanced durability
- Digital HV technology for precise control
- High torque of up to 2.8 kg at 8.4 V
- Response speed of 0.09 s at 8.4 V.
 

2. KST Surface servo X08 V6.0 2.8 kg, 0.09 s, Digital HV

The KST X08 V6.0 has been the DLG servo for the past several years, delivering robust and precise performance at a very attractive price. The V6 takes it another step forward by not only further improving the gearset to minimize potential slop, but the servos are now programmable with the KST Tool Card #1 or KST Tool Card #5 (sold separately) to adjust the endpoints, center, and direction for perfect installations.

KST's continual strive for performance has resulted in the KST X08, which features 1 microsecond resolution and deadband. The X08 is the most precise servo made by the company. At an incredible 8 mm thickness and very small overall dimensions, this servo will fit in any tight space you want.

To meet the demands of DLG pilots, the KST X08 is designed from the ground up to be 1s and 2s LiPo compatible, making it possible for the pilot to choose any number of battery configurations to suit personal preference.
 

KST Surface servo X08 V6.0 2.8 kg, 0.09 s, Digital HV
RC servos
CHF43.90

KST Surface servo X08 V6.0 2.8 kg, 0.09 s, Digital HV

3. KST Servo A08 Digital HV

The KST Servo A08 Digital HV is a highly developed micro servo specifically designed for use in model aircraft. With a compact design and a weight of only 7 grams, it offers impressive performance and precision. The digital HV technology allows for faster and more accurate control compared to traditional analog servos. The servo is equipped with a robust steel gear, ensuring durability and reliability. The dual ball bearing design further contributes to stability and efficiency. With an operating voltage range of 3.8 to 8.4 V and a maximum torque of up to 3.2 kg at 8.4 V, the KST Servo A08 is ideal for demanding applications in model flying. The fast response time of 0.09 seconds at 8.4 V enables precise movements that are crucial for success in competitions.

- Digital HV technology for precise control
- Steel gear for increased durability
- Dual ball bearing for improved stability
- Maximum torque of up to 3.2 kg
- Fast response time of 0.09 s at 8.4 V.
 

4. KST X10 mini

A smaller version of the X10 wing servo from KST offers the best performance and value for your latest sailplane wing. This HV servo has incredible torque and extremely smooth operation, rivaling and surpassing servos twice its price.

The mini version is lighter and smaller than the regular KST X10, making it ideal for installations where a small amount of torque can be traded for lighter weight and ease of installation.

Perfect for applications like F3J, F3B, and F3F wing and flap installations. You need to see it and feel how smooth it operates; it's just awesome.
 

5. KST X10-710

Surface servo. Gear: Metal. Max. Actuation force: 7.5 kg. Servo size: Surface servo. Weight: 23 g. Dimensions: Length: 30 mm x Width: 10 mm x Height: 30 mm. Digital servo - for precise control commands. Digital servos have a higher angle resolution compared to analog servos, and the servo position is regulated faster and more accurately. Furthermore, they can often be programmed, allowing adjustments to the zero point and speed, for example. Additionally, a digital servo requires about four times more power than an analog servo. 

6. KST Servo arm aluminium 25T-6C 1 piece, Accessory type: Servo arm

The KST servo arm made of aluminum, designated 25T-6C, is a high-quality accessory for RC servos. This product is specifically designed for use in remote-controlled models and provides a reliable connection between the servo and the moving parts of the model. The servo arm features a 25T spline that ensures precise power transmission. The use of aluminum guarantees high stability and durability, while its lightweight design of only 10 grams does not unnecessarily increase the overall mass of the model. The servo arm is easy to install and comes with a clamping screw with an M2 thread for secure attachment. This accessory is ideal for model builders who value quality and performance.

- Made from robust aluminum for increased stability
- Precise 25T spline for optimal power transmission
- Includes clamping screw with M2 thread for easy installation
- Lightweight design at only 10 grams for improved handling.
 

KST Servo arm aluminium 25T-6C 1 piece, Accessory type: Servo arm
RC servos
Quantity discount
CHF11.20 per piece for 2 units

KST Servo arm aluminium 25T-6C 1 piece, Accessory type: Servo arm

7. KST X15-1208

Mini Servo. Gear: Metal. Max. Torque: 13.5 kg. Servo size: Mini. Operating voltage: 6 - 8.4 V. Weight: 40 g. Dimensions: Length: 35.5 mm x Width: 15 mm x Height: 32.5 mm. Digital servo - for precise control commands. Digital servos have a higher angular resolution compared to analog servos, and the servo position is regulated faster and more accurately. Furthermore, they can often be programmed, allowing for adjustments to the zero point and speed, for example. Additionally, a digital servo requires about four times more power than an analog servo. 

8. KST Servo BLS915 V2 Digital HV Brushless

The KST BLS915 V2 Digital HV Brushless Servo is a state-of-the-art digital standard servo designed for a wide range of applications in remote control technology. With a robust steel gear and an efficient brushless motor, this servo delivers outstanding performance and reliability. It can achieve a maximum torque of up to 25 kg at an operating voltage of 8.4 V, making it ideal for demanding applications. The compact design and lightweight of 78 g allow for easy integration into various models. The response speed of 0.07 s at 8.4 V ensures precise and quick reactions, which is particularly advantageous in dynamic scenarios. Additionally, the servo is double ball-bearing supported, further enhancing its lifespan and performance. With its high quality and advanced features, the KST BLS915 V2 is an excellent choice for both hobbyists and professionals alike.

- Maximum torque of 25 kg at 8.4 V
- Response speed of 0.07 s at 8.4 V
- Robust steel gear for increased durability
- Double ball-bearing supported for improved performance
- Efficient brushless motor for optimal energy utilization.
 

KST Servo BLS915 V2 Digital HV Brushless
RC servos
CHF94.90

KST Servo BLS915 V2 Digital HV Brushless

9. KST Low Profile Servo CM653 18 kg, 0.07 s, Digital HV

CM653 low profile servo offers fast response, high efficiency, ultra-high torque, excellent speed, and IP65 splash-proof protection. Perfect for 1/10th scale trucks, rock crawlers, drift, and touring cars. 

KST Low Profile Servo CM653 18 kg, 0.07 s, Digital HV
RC servos
CHF32.90

KST Low Profile Servo CM653 18 kg, 0.07 s, Digital HV

10. KST Servo BLS 815 V2 Digital HV Brushless

The KST Servo BLS 815 V2 is a state-of-the-art digital HV servo designed for demanding applications in remote control technology. With a robust steel gear and an aluminum housing, this servo offers both durability and high performance. It is equipped with a brushless motor that enables an impressive response speed of up to 0.07 seconds at 8.4 V. The operating voltage ranges from 6 to 8.4 V, allowing for flexible use in various RC applications. With a maximum torque of 20 kg/cm at 8.4 V, this servo is ideal for models that require high levels of control and precision. Its compact design and lightweight of 70 g make it an excellent choice for a variety of RC projects.

- High-quality steel gear for increased durability
- Aluminum housing for improved heat dissipation
- Double ball bearing for smooth movement
- Maximum torque of 20 kg/cm at 8.4 V
- Digital HV technology for precise control.
 

KST Servo BLS 815 V2 Digital HV Brushless
RC servos
CHF64.90

KST Servo BLS 815 V2 Digital HV Brushless