Yokomo B-Max2 23T Aluminium Servo Arm Blue Anodized - AM-MAX2-009 by Arrowmax  [AM-MAX2-009]

Precision 23T steering arm

This 23T servo horn is an Arrowmax replacement designed for use with the Yokomo B-Max2 chassis, CNC machined from 7075-T6 aluminium and finished in blue anodize. It is supplied as a durable spare to swap in for the original plastic arm and to give a more positive mechanical link between the servo output and the steering linkage.

Fitting a 7075 aluminium arm on the B-Max2 reduces flex at the servo spline, helping the servo movement translate into more consistent steering input during setup and track sessions. The anodized surface stands up to metal-to-metal contact and reduces corrosion risk during normal maintenance.

Installation is simple: remove the factory horn, centre the servo spline, press the Arrowmax AM-MAX2-009 onto the 23-tooth spline, and secure with the original screw. After fitting, verify horn alignment and steering travel, then recheck screws after the first outings.