Tamiya M05 Graphite Body Post Stiffener M05-13/WO by 3Racing  [M05-13/WO]

Tamiya M05 Graphite Body Post Stiffener - 3RACING M05-13/WO
Price:
USD$7.60
Brand:
3Racing
Model:
M05-13/WO
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Technical body-post reinforcement for M05

This CNC-friendly graphite plate is engineered to reinforce the body-post region on the Tamiya M05 chassis, increasing local stiffness while maintaining original chassis geometry. The design focuses on reducing elastic deformation at the post interface to preserve consistent chassis and body alignment under load.

Installation follows common M05 procedures: locate the stiffener over the post openings and secure with the factory screws and body clips. The part is intended for bolt-on fitment with no requirement for structural modification of the chassis in standard configurations.

From a setup perspective, the plate lets tuners control how body mounting stiffness interacts with suspension and roll characteristics; increased local rigidity can stabilise steering feedback and improve repeatability across lap runs. Implement incremental changes and validate with telemetry or timed runs where possible.

What is the primary mechanical benefit?

The plate reduces local compliance at the body-post interface, which stabilises the transfer of loads between the shell and the chassis improving predictability during transient maneuvers.

Are there recommended tuning steps after fitment?

Start with baseline suspension settings, fit the stiffener, then adjust front roll stiffness or toe in small increments to re-balance steering feel if required.

Does the plate affect shell mounting geometry?

No. The component is designed to add local stiffness without altering the chassis or recommended body-post positions, preserving original geometry while improving mount stability.