Tamiya 42349 TRF420 1.75mm Carbon Upper Deck - Precision Flex Upgrade  [42349]

Fine-Tune Flex for Your TRF420

The Tamiya 42349 TRF420 Carbon Upper Deck is engineered to add measured flexibility to the TRF420 chassis. This 1.75mm carbon part is slimmer than the stock deck, making it suited to high-grip track setups where controlled flex helps cornering precision.

Designed to Improve Cornering on High-Grip Surfaces

Made from carbon fiber at 1.75mm thickness, this upper deck is 0.25mm thinner than the original kit piece. The reduced thickness increases chassis compliance, helping the car manage roll and maintain traction through tighter turns.

Fitment Tips and Recommended Pairings

This upper deck is built for the TRF420 layout. For a balanced setup, consider pairing it with the aluminum lower deck (Item 42350). Together they offer a responsive platform that works well with tuned dampers and tyre choices suitable for high-grip surfaces.