Tamiya TRF421X Rear Body Post Mount Plate by Factory Pro FP-O-TCP014  [FP-O-TCP014]

Rear body post mount plate for TRF421X

This is an RC-scale rear body post mount plate made for the Tamiya TRF421X platform, produced by Factory Pro FP-O-TCP014. Machined graphite provides a stiffer mounting surface compared with typical plastics, which helps control small deflections where the rear body attaches to the chassis.

Functionally the plate locates and secures the rear body posts, offering a consistent contact surface that can improve repeatability when adjusting body position and mounting points. In tuning terms, reducing unwanted movement at the body mount can make aerodynamic and chassis behaviour more predictable during setup iterations.

Installation is straightforward for experienced modelers: the plate is intended to interface with the TRF421X rear body post area and use the model's existing mounting points and fasteners. Verify fitment on your chassis before final assembly, and check that body clearance and throw remain correct after fitting.