Upgrade your servo system with the Chaservo H/D Double-Arm 4", engineered for high-torque, high-performance applications where precision, strength, and reliability are essential.

This heavy-duty servo arm features a dual-arm design, offering superior leverage and stability for demanding RC vehicles, robotics, or custom model projects. With a 4" length and 8mm T25 output, it ensures smooth, efficient power transmission and precise control even under heavy loads.

Built for durability and consistent performance, this servo arm is ideal for setups that require maximum control and responsiveness.

Key Features

• Heavy-Duty Construction – Designed to handle high-torque environments and heavy loads
  
• 8mm T25 Output – Secure and stable connection for precise servo operation
  
• 4" Dual-Arm Design – Provides superior leverage and control
  
• Precision Performance – Perfect for high-performance RC vehicles, robotics, and model projects
  
• Versatile Compatibility – Works with a wide range of custom or off-the-shelf servo setups
  
• 3mm tapped holes – For secure and easy installation

Perfect For

• High-torque RC vehicles and robotics
  
• Custom servo applications requiring durability
  
• Model projects needing precise control and stability
  
• Heavy-duty servo setups for demanding environments

Product Summary

The Chaservo H/D Double-Arm 4" (8mm T25 output) combines durability, precision, and enhanced leverage to deliver superior performance in high-stress applications. Built for reliability, it ensures smooth, efficient control across all demanding projects.

Specifications

• Product Type: Heavy-Duty Servo Arm
  
• Length: 4"
  
• Output: 8mm T25
  
• Material: High-strength alloy
  
• Hole Size: 3mm tapped
  
• Design: Dual-arm for enhanced leverage
  
• Compatibility: Standard servo systems requiring 8mm T25 output

Why Buy from Probuild Aircraft?
✅ Official UK stockist – 100% genuine Chaservo products
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✅ Expert advice for installation and setup
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