ARRMA AR340065 Servo Saver Hub Aluminum ARAC8905

The ARRMA® AR340065 Servo Saver Hub Aluminum (ARAC8905) is a precision-machined aluminum servo saver hub for compatible ARRMA vehicles. The servo saver hub is a critical component that protects your servo from damage during crashes and hard steering impacts by allowing controlled flex before force is transferred to the servo gear train.

The aluminum construction offers improved durability and rigidity over the stock composite version, while still providing the necessary compliance to protect your servo investment. A popular upgrade for drivers running high-torque servos.

An excellent replacement and upgrade for bashers who want to protect their servo without sacrificing steering performance.

Key Features

• Part Number: AR340065 / ARAC8905
• Precision-machined aluminum construction
• Protects servo from crash damage
• Improved durability over stock composite
• Direct-fit replacement and upgrade

Benefits

• Protects servo gear train during crashes
• More durable than stock composite hub
• Compatible with high-torque servo upgrades
• Direct-fit installation

Quick Take

Protect your servo investment — an aluminum servo saver hub is one of the smartest low-cost upgrades on any ARRMA.