Tamiya Mini 4WD 4mm Hex Post Upgrade Black - 3RACING M4WD-02/BK  [M4WD-02/BK]

Tamiya Mini 4WD Hex Post Set - Product Snapshot

The Tamiya Mini 4WD 4mm Hex Post Set, sold by 3Racing, is a no-nonsense upgrade that strengthens mounting areas and expands tuning choices. It is aimed at hobbyists who prefer durable parts that stand up to regular track use.

Design Intent and Compatibility Notes

These black hex posts are built to provide firm, repeatable anchor points for body mounts and accessories, helping to reduce flex during cornering. They fit a wide selection of Tamiya Mini 4WD chassis models and slot into existing mounting locations with minimal fuss.

On-Track Effects and Setup Advice

Adding the 4mm hex posts improves structural rigidity which can lead to steadier handling and better line holding. They are particularly helpful when you are dialling in ride height or adjusting weight distribution for different track layouts.