Tamiya 3404073 Carbon Fiber Upper Deck for TRF419XR - Race-Focused Plate  [3404073]

Tamiya 3404073 - Upper Deck (CFRP/2.0t) for 42317 TRF419XR
Price:
AUD$45.29
Brand:
Tamiya
Model:
3404073
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Race-Focused Upper Deck for TRF419XR

The Tamiya 3404073 Carbon Fiber Upper Deck is made for the TRF419XR chassis and crafted from durable carbon fiber reinforced plastic (CFRP). The 2.0mm thickness gives added torsional rigidity to help the car stay planted during fast directional changes.

Performance Advantages of CFRP

CFRP offers strong stiffness with minimal weight gain, making it a preferred choice for track tuning. Adding this deck reduces flex and helps the car respond more directly to steering and throttle inputs.

Setup Hints for Tuners

When fitting the Tamiya 3404073 deck, align it carefully and tighten screws in a cross pattern to prevent warping. After fitting, recheck your suspension and toe settings as the stiffer chassis can shift handling balance.

Specifications

  • Material: Carbon Fiber Reinforced Plastic (CFRP)
  • Thickness: 2.0mm
  • Compatibility: Tamiya TRF419XR Chassis

Built for track enthusiasts who demand a firmer platform, this upper deck tightens up TRF419XR handling for cleaner lap performance.

A stiffer chassis can transmit more impact, so you may want to soften damper settings or add a touch more droop to maintain traction over uneven sections.
You can use lightweight paints or vinyl decals, but avoid thick coatings that add weight or clog mounting holes. Test a small area first to ensure adhesion.
Minor surface chips can be left alone, but significant cracks or splits usually require replacement as structural repairs are difficult and may not restore original strength.

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