Tamiya 4004089 - TRF417X Carbon Lower Deck Upgrade [4004089]

Price:

CAD$111.32

Brand:

Tamiya

Model:

4004089

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Spares / Hop-ups - Tamiya - TRF417

Stiffen the TRF417X with a Precise Carbon Lower Deck

The Tamiya 4004089 TRF417X Carbon Lower Deck is a targeted upgrade for drivers aiming to tighten chassis response in race conditions. Machined from quality carbon fiber, this lower deck adds rigidity to the TRF417 platform, helping reduce flex and sharpen steering feedback for lap-to-lap consistency.

Main Benefits of the Tamiya 4004089 Lower Deck

Material: High-modulus carbon fiber for a favourable strength-to-weight ratio.
Compatibility: Engineered specifically to fit the TRF417X chassis without modification.
Functionality: Increases overall chassis stiffness to improve predictability and precision.
Application: Suited to racers tuning handling for technical track layouts.

How difficult is it to fit the carbon lower deck to a TRF417X?

Installation is straightforward for anyone familiar with basic RC maintenance. It replaces the stock lower deck using the existing mounting points and standard tools.

Will adding this deck require suspension retuning?

You may need to tweak roll center and damper settings because the increased stiffness changes chassis balance; small adjustments often restore ideal handling.

What maintenance does the carbon deck need?

Wipe clean after runs, inspect mounting holes for wear, and check for cracks after heavy impacts to keep performance consistent.