Durable CNC Aluminum High Torque Servo Arm 25T Horn For Extended 1.25 Inch Servos With 4 40 Threads Heavy Duty Build Includes One Arm And Screw Compatible With Most Hobby RC Servo Systems Precision Control
UPC:
✔️ CNC aluminum 25T servo arm, 4-40 thread, 1.25 inch length
This CNC machined aluminum servo horn delivers sturdy torque and reliable control for high-load RC setups. It fits common 25T, 23T, and 24T servo outputs with a 4-40 threaded hole, making it a solid upgrade for airplanes, cars, boats, and robots needing a strong, lightweight horn.
✅ Material: CNC aluminum for high strength and light weight
✅ Teeth options: 23T/24T/25T to match JR/Hitec/Futaba cross-compatibility
✅ Thread: 4-40 standard screw hole
✅ Center-to-center distances: 1.0 in (25.4 mm), 1.25 in (31.75 mm), 1.5 in (38.1 mm), 2.0 in (50.8 mm)
✅ Includes: 1x servo arm with screw
💡 What is a CNC aluminum servo horn used for in RC hobby setups and why choose a 25T 1.25 inch arm? This arm is designed to deliver reliable, precise control in high-torque linkages.
- Improves torque transfer and steering precision
- Keeps linkage stable under high loads
- Wide compatibility with common 4-40 servo threads
- Lightweight CNC aluminum resists flex and wear