Factory Pro FP-O-TCP002 Tamiya TRF421 Graphite 2mm Option Upper Deck Precision Fit  [FP-O-TCP002]

Precision Graphite Upper Deck for the TRF421 Chassis

The Factory Pro FP-O-TCP002 upper deck offers a neat way to stiffen a Tamiya TRF421. Manufactured in 2mm graphite, it reduces unwanted flex for a firmer, more predictable chassis response at speed.

Why Fit a Graphite Upper Deck

Graphite is commonly used for its high rigidity and light weight. Swapping in this upper deck helps maintain structural strength while trimming flex, which can improve consistency lap after lap.

Fitment Details and Quick Install

This component is produced to match the TRF421 mounting points and normally fits with little alteration. After installation check suspension geometry and battery position to rebalance the car for the stiffer deck.