Yokomo B-MAX2 Front Upper Arm Mount Brass Replacement - Arrowmax AM-MAX2-018  [AM-MAX2-018]

Brass front upper arm mount for Yokomo B-MAX2 chassis

This Arrowmax AM-MAX2-018 front upper arm mount is a brass replacement made to slot directly into the Yokomo B-MAX2 chassis. It replaces the original plastic piece while keeping the same mounting points, giving a heavier front option suited to high-traction track conditions.

The part carries a blue anodized finish and is intended as a weight-forward upgrade rather than a geometry revision. At the stated mass of 26g it increases rotational inertia at the front, which can help damp quick steering movements and add stability on grippy surfaces without major setup changes.

Fit the unit as a direct replacement: remove the factory plastic mount and install this Arrowmax piece using the existing hardware. After fitting, inspect nearby suspension links for contact and confirm full, free steering travel before running.

Choose this mount when you want a simple, robust way to add front-end mass for improved stability on high-traction tracks while keeping setup work minimal.