Description 2. Installation hole spacing: 14mm3. Servo wheel diameter: 20mm4. Flower tooth aperture 5.5mm5. Flower tooth number 25mm6.4 M3 tapped mounting holes7. Support the robot bracket of our shop.8. It is suitable for standard steering gears of Hitec, Parallax, Futaba, Fraser and other brands (the size is about 40×20×36mm).
