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Hangar 9 3D XL Aluminum 1/2 Servo Arm 4-40: JR

  • Hangar 9 3D XL Aluminum 1/2 Servo Arm 4-40: JR
$799
This item earns 8 Reward Points!
Model: HAN3578

This is the Hangar 9 XL Aluminum 3D Servo Arm for JR Servos.  These have 4 drilled and tapped 4-40 holes, which are very handy for ball-link set-ups.  These are a must on Giant Scale aerobatic planes.

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