Tamiya TRF421X Graphite 2.25 Main Chassis by Factory Pro O-TCP009  [FP-O-TCP009]

Factory Pro FP-O-TCP009 Tamiya TRF421X - Main Chassis - Graphite 2.25
Price:
USD$45.90
Brand:
Factory Pro
Model:
FP-O-TCP009
Condition:
Brand New
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Main Chassis Details

The Factory Pro O-TCP009 is an aftermarket graphite main chassis produced for the Tamiya TRF421X platform. It provides a direct-fit graphite plate intended as a like-for-like replacement for the TRF421X main chassis, supplying the same mounting interfaces required by that chassis layout.

Designed for chassis tuning, the graphite main chassis affects chassis flex and feedback during setup changes. When replacing the stock plate, confirm hole alignment with your TRF421X hardware and reuse the original mounting hardware where recommended. Check clearance around the motor mount, gearbox, and bulkheads before final assembly.

Specifications

  • Item Main Chassis
  • Material Graphite
  • Model Number O-TCP009
  • Compatibility Tamiya TRF421X
  • Size 2.25

Use this Factory Pro graphite main chassis when you need a direct replacement for TRF421X setups and when adjusting chassis balance or flex is part of your tuning approach; confirm fitment and torque settings during installation to preserve alignment and drivetrain operation.

Will this chassis fit the stock TRF421X parts directly?

It is produced to match TRF421X mounting points, but verify hole alignment and recheck clearances with your motor mount and gearbox before final assembly.

What tools are recommended for installation?

Use the original hex drivers and torque settings specified by your TRF421X manual, and inspect hardware for thread engagement to avoid overtightening the graphite plate.

How does graphite change chassis behavior?

Graphite typically alters flex and feedback compared with composite plates; expect differences in turn-in and mid-corner balance that you can tune with suspension and roll center adjustments.

Are any additional parts required for installation?

No additional parts are listed; reuse your TRF421X hardware and check that standoffs, screws, and bearings are compatible and in good condition.

How should I maintain the graphite chassis?

Inspect for surface cracks after impacts, keep mounting surfaces clean, and avoid overtightening fasteners which can cause stress fractures in graphite.

Can I use this chassis for different TRF variants?

This part is specified for the TRF421X; confirm compatibility with other variants before attempting installation as mounting details can differ between models.

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