Aloft Precision Machined Servo Arms CNC-7

Regular price$4.40
Shipping calculated at checkout.

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Heavy duty, machined from solid aluminum with a double screw spline lock. Available in 23, 24 and 25 spline.

Designed to be reliable under high intensity use, our collection of precision machined servo arms may contain just the arm you need to finish, repair or upgrade your project.

Sold individually.


  • Single Sided Heavy Duty Arm
  • Double Screw Spline Lock
  • Hole Spacing: 20 and 24mm (measured center to center from the output shaft hole)
  • Minimum Arm Thickness: 4mm
  • Maximum Arm Thickness: 7mm
  • Overall Length: 35.5mm
  • Linkage Hole Thread: M3
  • Available Splines: 23, 24 and 25
  • Weight: 4.2g

Note: Some servo arms may fit very tightly on certain brand servos due to variations in manufacturing tolerances. In most instances a tight fit results in a stronger shaft to arm connection.

NOTE- Does not fit KST 23 spline servos.

Aloft Precision Machined Servo Arms  CNC-7