TRF421X Aluminium Chassis Plate, chassis part

The TRF421X Aluminium Chassis Plate is a dedicated lower deck for the TRF421X platform, bringing a model-specific aluminium base into rebuilds, maintenance work and chassis updates. As a single replacement part, it addresses the central structure of the car where the main platform layout begins, making it relevant when a worn or damaged lower section needs to be exchanged. Compatibility is stated for both the TRF421 and TRF421X chassis, which keeps this part closely tied to those 2 racing platforms rather than a broad universal fit. The supplied quantity is 1 aluminium chassis plate, giving a clear match for targeted spare-part planning. The data also states an installation condition for TRF421 use: this aluminium sub-deck and the corresponding motor mount are used as a set when this deck is fitted to that chassis. That requirement matters for workshop preparation because it defines the matching hardware arrangement for the conversion. On the bench, this lower deck suits routine servicing, accident repair and planned chassis refresh work where the main plate is the part being replaced. It also fits organised spare-part storage for TRF421 and TRF421X running gear, where exact platform compatibility is more useful than a generic chassis component.

 

Warning! Not suitable for children under 14 years.