Tamiya 42348 TRF420 Carbon Lower Deck Race Spec  [42348]

Upgrade Your TRF420 Chassis with Carbon

The Tamiya 42348 TRF420 Carbon Lower Deck is a 2.25mm carbon fibre spare designed to increase chassis stiffness and stabilise handling during aggressive driving. It is a direct replacement that keeps the original mounting layout.

Benefits of a Carbon Lower Deck

Using carbon fibre reduces unwanted flex while keeping mass low, which helps the suspension work more predictably. Drivers will notice crisper turn response and firmer mid corner balance.

Installation and Fitment Advice

This lower deck is crafted for the TRF420 frame and installs with stock screws and mounting points. Check thread engagement and use thread lock on metal screws if you want extra security on rough tracks.