3Racing M4WD-02/BK compatible with Tamiya Mini 4WD chassis - 4mm hex post set (black)  [M4WD-02/BK]

3Racing M4WD-02/BK 4mm hex posts for Tamiya Mini 4WD

This 4mm hex post set from 3Racing is a compact spare intended for Tamiya Mini 4WD models. The components provide a 4mm hex mounting interface commonly used for securing rollers, stabilizers, and bumper fixtures on standard Mini 4WD chassis. The set is offered in a black finish to match common aftermarket hardware and stock plastic parts.

Compatibility is with typical Tamiya Mini 4WD assemblies; builders should verify post diameter and thread fit against their specific rollers or reinforcing plates before installation. The pieces function as replacement mounting posts rather than performance parts, and installation involves standard screw-fit assembly into existing mounting points.

For experienced hobbyists: treat these posts as service spares for maintenance, restoration, or detailed builds where matched finish and clean hex interfaces are preferred. Do not interpret the set as a performance upgrade for non-compatible series.