Tamiya 9803479 TRF421 Upper Bulkhead - Competition Fit  [9803479]

Price:
£0.00
Brand:
Tamiya
Model:
9803479
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Precision Upper Bulkhead for Consistent TRF421 Handling

The Tamiya 9803479 Upper Bulkhead is a direct-fit spare engineered to maintain the intended geometry of the TRF421 chassis. With accurate dimensions and reliable mounting surfaces, it reduces flex that can upset suspension settings, helping drivers keep a consistent balance lap after lap. It is a practical component for anyone focused on setup stability and longevity.

While no single part guarantees faster laps, the Tamiya 9803479 helps keep suspension geometry stable, which can make car behaviour more predictable and aid drivers in achieving consistent lap times.
This replacement is manufactured to match the TRF421 specification for strength and durability; material and finish are intended to provide the same performance characteristics as the original part.
The bulkhead reduces top-end flex, but overall chassis flex is influenced by multiple parts. Use this alongside other setup changes such as brace tuning and arm choice to dial in flex levels.

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