Beefy Micro Servo With Coreless Motor And Metal Gearbox, 9kgf.cm Torque, 0.07s Per 60 Degrees At 8.4V, 21T Arm, Great For Robots, Aircraft, RC Cars, Drones And Education, Grey 90 Degree

Single-Unit High-Torque Mini Servo SDS1901 Coreless 21T 90°
✔️ 9 kgf.cm torque at 8.4V, 0.07 s/60°, metal gears, 21T spline

This compact high-torque micro servo is designed for RC models, drones, robotics projects, and educational kits. Its compact size (23.7x11.6x21.5mm, 19 g) delivers reliable performance in tight spaces.

✅ 9 kgf.cm torque at 8.4V, 0.07 s/60° speed
✅ Coreless motor with reinforced metal gears for long life
✅ 21T spline fits SG90 mounts and horns
✅ 5.0-8.4V wide operating voltage for LiPo RC systems

💡 What is a high-torque micro servo used for in hobby robotics? It's handy for precise motion in small spaces.
1. applications include RC planes, micro robots, camera gimbals
2. handy for precise joint movement in compact assemblies
3. compatibility with SG90 mounting patterns and 5.0-8.4V RC systems