Hot Racing - Aluminum Lock Servo Arm, 2 Hole, M3 Mount, 25 Tooth ASC40120C That's 5mm larger on the

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

31 inches)

5x12mm (Axial AXA176) screw shaft for driveshaft attachment

allowing the shocks to lay down a little further

and AX10 AR60 AxleCNC machined aluminum construction

Hot Racing - Aluminum Lock Servo Arm, 2 Hole, M3 Mount, 25 Tooth ASC40120C That's 5mm larger on theHot 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)