Tamiya F103GT Graphite Rear Deck Plate Upgrade - F103GT-21/SG by 3Racing  [F103GT-21/SG]

Tamiya F103GT SSG Graphite Rear Upper Deck Plate - 3RACING F103GT-21/SG
Price:
£10.36
Brand:
3Racing
Model:
F103GT-21/SG
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Product brief

This graphite rear upper deck plate is intended for the Tamiya F103GT chassis and is identified as F103GT-21/SG. It serves as an RC upgrade to modify rear torsional stiffness, giving a different handling feel and weight distribution on 1/10 GT circuits.

The plate replaces the OEM rear upper deck and uses the F103GT's original attachment points, so installation is straightforward with standard tools. Graphite's increased rigidity versus many plastics reduces chassis flex under lateral loads while keeping mass low for competitive running.

Ideal when you want to explore chassis geometry tuning instead of immediate suspension changes. A stiffer deck will change how the rear end grips and how the car responds during corner entry and acceleration.

Can I fit this to my stock F103GT without modifications?

Yes, it is designed to replace the stock rear upper deck using the same mounting holes, so no chassis modification should be required.

Does graphite require special care compared to plastic?

Graphite is generally robust but can be brittle under impact; avoid over-tightening screws and inspect for cracks after heavy impacts.

Will fitting the deck require suspension retune?

Not always, but you may want to tweak spring rates, damper settings, or toe to reclaim the balance you prefer after the deck increases rear stiffness.

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