Tamiya 42233 TRF417X 2.25mm Upper Deck Performance Upgrade  [42233]

Precision Upper Deck Upgrade for TRF417

The Tamiya 42233 TRF417X Upper Deck at 2.25mm thickness is a direct replacement part that helps tune chassis stiffness and handling balance. It is aimed at drivers who want firmer torsional response and more predictable behaviour through high speed corners.

Track-Focused Torsional Control

Swapping the stock deck for this 2.25mm plate increases torsional stiffness, reducing unwanted flex and improving corner entry and mid-corner stability. That translates to crisper steering feel and steadier lap times for competitive club racing.

Fitment Notes and Installation Tips

Made specifically for TRF417 models, the deck installs using the original mounting points and requires no major chassis modifications. Basic hand tools are all you need to fit it quickly and resume testing on your preferred surface.