Key Features

  • Aircraft Grade 7075-T6 Aluminum
  • Extremely strong yet light weight
  • 23T spline compatible for use on Spektrum servos and more
  • Clamping spline mount for added security
  • Multiple M3 mounting hole locations
  • Stylish black finish
  • Available in various sizes to suite nearly any RC application


Spektrum Heavy Duty Aluminum Servo Arms are the perfect companion to your Spektrum outfitted model. Crafted with aircraft grade 7075-T6 CNC machined aluminum, these servo arms are strong enough to take the most brutal of abuse. And to ensure a tight link to your servo, the 23T spline mount is reinforced with a clamping design to prevent slipping. Along with a functional yet stylish finish and design, the Spektrum Heavy Duty Aluminum Servo Arms are sure to make your model stand out in the crowd.