Aluminum 3" Double Side Adjustable Spline Servo Arm by JR

Store Availability Learn More


Frederick, MD

Unavailable In Store

Check More Stores
This item is discontinued and no longer available for purchase. You may want to search our site for a similar item.
Low Price: $11.99
Discontinued Online

This product was added to our catalog on August 23, 2011.

This is a JR Aluminum 3" Double Side Adjustable Spline Servo Arm. Now you can buy an aluminum servo arm to fit all your JR metal output spline servos. These all-new servo arms feature adjustable splines to provide a perfect fit to the output shaft.

NOTE: Compatible with JR & Airtronics servos only.


  • First ever from JR
  • Polished aluminum
  • Adjustable splines make it easier than ever to fit onto your favorite servo