Yokomo B-Max2 23T Servo Arm 7075-T6 Blue Anodized Upgrade - AM-MAX2-009 by Arrowmax  [AM-MAX2-009]

Precision CNC 23T arm

The Arrowmax 23T servo arm is produced for compatibility with the Yokomo B-Max2 chassis and is cut from 7075-T6 aluminium with a blue anodized finish. It is supplied as a robust spare to swap for the original plastic horn and to create a firmer link between the servo and steering linkage.

Swapping to a 7075 aluminium arm on the B-Max2 reduces flex at the servo output, which helps steering inputs become more consistent when tuning or running on track. The anodized coating resists abrasion from metal contact and helps limit corrosion with routine maintenance.

Fitting is straightforward: remove the factory arm, centre the servo spline, install the Arrowmax AM-MAX2-009 on the 23-tooth spline and secure with the original screw. After installation, confirm horn alignment and steering travel and recheck the fixing after a few sessions.