CNC Aluminium Steering Servo Horn Arm 4 Holes Futaba Standard 25T

CNC Aluminium Steering Servo Horn Arm – 4 Holes | Futaba Standard 25T

The CNC Aluminium Steering Servo Horn Arm is a precision-machined upgrade designed for builders who demand strength, versatility, and a clean installation. With 4 linkage holes along the arm, it gives you multiple connection points to fine-tune your linkage geometry for optimal throw and mechanical advantage. The Futaba standard 25T spline ensures compatibility with the widest range of RC servos on the market. Machined from high-strength aluminium alloy, it’s a direct upgrade over plastic horns – rigid, corrosion-resistant, and built to handle the torque of modern high-performance digital servos.

Key Specifications

• Material: CNC machined aluminium alloy
• Spline: 25T – Futaba standard (JR/Futaba compatible)
• Type: Single arm steering horn
• Linkage Holes: 4 holes for adjustable linkage geometry
• Compatibility: Standard 25T servo output shafts

Key Features

• CNC machined aluminium – far stronger and more rigid than standard plastic servo horns
• 4 linkage holes for flexible throw adjustment and optimised mechanical advantage
• Futaba standard 25T spline – compatible with the most widely used servo output shafts
• Ideal for RC car steering, aircraft control surfaces, and robotic linkages
• Anodized finish for corrosion resistance and a premium look
• Includes mounting screw for secure attachment to servo output shaft

Compatible Servos

• DS3235, DS3335, DS3345, DS4125 series
• BLS3375, BLS4355 series
• RBLS3335, RBLS3355, RBLS3375 series
• CLS3325, CLS3355, RCL3355, RCLS3335 series
• MG995, MG996R series
• Any servo with a standard Futaba 25T output spline