Hot Racing - Aluminum Lock Servo Arm, 2 Hole, M3 Mount, 25 Tooth ASC40120C 31 inches)

31 inches)

That's 5mm larger on the diameter and 3mm on the width

and AX10 AR60 AxleCNC machined aluminum construction

and a #334 Extension Wire Fork

and enhanced corrosion resistance Hardened Steel construction

Hot Racing - Aluminum Lock Servo Arm, 2 Hole, M3 Mount, 25 Tooth ASC40120C 31 inches)Hot Racing double clamp lock double arm servo arm for Futaba, Savox, or Traxxas servos. Features: Double lock clamp to give precise fit to lock on to the servo spline. CNC 6061 aluminum construction, anodized black in color For: 25 spline standard size servos. Specifications: Two hole M3 mount Thickness: 0. 27" (7mm) Length: 1. 22" (31mm)