Serpent 4X FWD Chassis Carbon 2.25mm by Arrowmax AM-920031  [AM-920031]

Chassis overview

This is an RC-scale front wheel drive (FWD) chassis plate produced by Arrowmax as AM-920031, intended for Serpent 4X platforms and related Project 4X variants. The component is a carbon plate with a nominal 2.25mm thickness intended to alter chassis stiffness and tuning behaviour rather than provide structural changes beyond the model scale.

Use in setup: the plate is designed to serve as a replacement or tuning hop-up for vehicles that share the Serpent 4X mounting geometry, offering a stiffer baseline compared with thinner stock plates. In practice, swapping this carbon plate will change flex characteristics, affecting turn-in, mid-corner balance, and high-speed stability on on-road RC tracks.

Installation notes: this part matches the Serpent 4X mounting pattern so it can be fitted in place of the stock chassis plate without chassis redesign, but confirm alignment of motor mount, servo, and suspension pickup points before final assembly. Fasteners and thread engagement should be checked during installation to ensure secure mounting and to avoid introducing unintended binding in drive or suspension components.

For drivers looking to refine front-end behaviour on Serpent 4X based kits, the Arrowmax AM-920031 carbon chassis plate provides a predictable increase in stiffness that supports setup tuning for on-road front wheel drive handling.