Yokomo B-MAX4 Rear Mass Tuning Weight 50g - Arrowmax AM-MAX4-008  [AM-MAX4-008]

Precision rear mass for Yokomo B-MAX4 tuning

The Arrowmax AM-MAX4-008 rear weight is a dedicated 50g brass ballast for the Yokomo B-MAX4 chassis, provided as a single compact unit. It is intended for tuning rear mass distribution on grippy surfaces and does not imply any full-scale vehicle usage.

CNC-machined brass construction with a milled finish and laser-etched Arrowmax branding yields a dense, compact mass ideal for stepwise setup changes. Add it when additional rear ballast is required to affect rotation, traction transfer and stability under power.

Fitting is uncomplicated for anyone experienced with B-MAX4 parts; the weight secures at the rear mass location to pull balance rearward during setup iterations and is designed to work alongside suspension and mechanical adjustments.

Use this Arrowmax brass weight when you need a reliable way to adjust rear-end balance on B-MAX4 setups during track tuning sessions.