This Arrowmax AM Medius chassis plate, model AM-920022, is a purpose-made RC front-wheel-drive replacement for the Yokomo BD9 platform. Machined from 7075 aluminum at a 2.0mm thickness, it alters baseline stiffness and mounting behaviour without changing the BD9 layout.
Club racers and hobbyists use a blank plate like this to dial in predictable torsional changes that affect turn-in and mid-corner balance. Fit it when you need a firmer baseline or when the factory plate is damaged and a material-specific swap is required.
Fitting is straightforward for anyone familiar with BD9 servicing: remove the stock plate, transfer the original mounting hardware and any braces, then bolt this plate in using the same fasteners. Confirm hole alignment and clearances at suspension pick-up points before final torque. No extra parts are normally needed beyond standard BD9 setup tools.
If your setup notes call for a 2.0mm 7075 plate, the AM-920022 from Arrowmax provides a direct, material-specific option to adjust BD9 chassis stiffness; always verify fit and re-evaluate handling after installation.
Copyright © 2008-2026 rcjaz.ca All rights reserved