
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.

3. KST Standard servo CM3510MG V6.0 35 kg, 0.10 s, Digital HV
CM3510MG coreless servo with fast response and high efficiency is perfect for 1/10 scale RC rock crawlers and 1/7th to 1/8th RC monster trucks and buggies. Featuring an ultra-high 35 kgfcm of torque along with an excellent speed of 0.10 sec/60°. The CM3510MG is also IP65 waterproof, making it ideal for tough conditions. CM3510MG is one of the highest quality servos on the market today for these applications.

4. KST Bls662wp
The KST BLS662WP is a highly advanced, waterproof digital HV standard servo designed for a variety of applications in remote control technology. With a robust metal gear, this servo offers high reliability and durability required for demanding operating conditions. The combination of a powerful brushless motor and double ball-bearing support ensures precise control and fast response times. The servo is designed for operating voltages of 6 to 8.4 V and achieves impressive torque of up to 28 kg, depending on the voltage. Its compact design and lightweight make it an ideal choice for various RC applications, from model airplanes to remote-controlled vehicles.
- Waterproof design for use in challenging conditions
- High-quality metal gear for enhanced durability
- Maximum torque of up to 28 kg at 8.4 V
- Fast response speed of 0.11 s at 8.4 V
- Double ball-bearing support for increased precision and performance.

5. KST X10
The KST X10 is a state-of-the-art digital HV surface servo specifically designed for installation in the wings of RC models. With a compact design and a weight of just 28 g, it offers an impressive torque of up to 10.8 kg at 8.4 V. The use of a metal gear ensures durability and reliability, while the double ball bearings guarantee smooth movement. The servo is capable of executing precise control commands, making it ideal for demanding applications in model building. The digital technology allows for higher angle resolution and faster regulation of the servo position compared to conventional analog servos. With an operating voltage of 6 to 8.4 V and a maximum response speed of 0.1 s at 8.4 V, the KST X10 is an excellent choice for those who value performance and precision.
- Maximum torque of 10.8 kg at 8.4 V
- High response speed of 0.1 s at 8.4 V
- Metal gear for increased durability
- Double ball bearings for smooth movement
- Digital technology for precise control and higher angle resolution.

6. 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.

7. 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.

8. 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.

9. 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.

10. KST Servo X06 Digital HV, metal gearbox
The KST Servo X06 Digital HV with metal gears is a highly advanced micro servo specifically designed for use in F3K, F5K, and RES model aircraft. Weighing only 6 g and with compact dimensions of 20 mm x 7 mm x 16.6 mm, it offers an excellent combination of performance and efficiency. The servo operates with a voltage range of 3.8 to 8.4 V and features high response speed and torque. The digital technology enables precise control commands and improved angle resolution compared to conventional analog servos. The double ball-bearing design and coreless motor ensure reliable and long-lasting performance, making it an ideal choice for demanding model flying enthusiasts.
- Maximum torque of up to 1.8 kg at 8.4 V
- Response speed of 0.07 s at 8.4 V
- Digital HV technology for precise control
- Double ball-bearing design for increased stability
- Metal gears for enhanced durability and performance.
