Precision Mini 4WD Shaft Stopper M4WD-38/GO - Gold Anodised by 3Racing  [M4WD-38/GO]

Tamiya Mini 4WD Aluminum Shaft Stopper -Gold - 3RACING M4WD-38/GO
Price:
USD$3.70
Brand:
3Racing
Model:
M4WD-38/GO
Condition:
Brand New
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Precision aluminium shaft stopper M4WD-38/GO

Engineered as a replacement shaft stopper for Mini 4WD axle assemblies, this component is CNC machined from aluminium and finished in gold anodize to provide repeatable dimensions and surface protection. It is intended to retain standard Mini 4WD shafts in common 4WD drivetrain layouts while maintaining original chassis geometry.

Functionally the part serves shaft retention and positional indexing rather than dynamic tuning. Verify axle diameter and hub clearance prior to fitment to ensure correct seating and avoid interference with rollers or wheelsets.

The aluminium construction reduces deformation risk compared with polymer stoppers and the anodised surface improves abrasion resistance, making it suitable for both workshop use and presentation builds.

Which axle diameters are supported?

Designed for standard Mini 4WD shaft sizes; confirm the exact axle diameter and tolerances on your chassis before installation.

What manufacturing process was used?

The component is precision machined from aluminium and then anodised to ensure dimensional consistency and a uniform surface finish.

Does the stopper require additional tuning parts?

No extra tuning parts are necessary; this item is a retention piece. Ensure hub and roller clearances are compatible to avoid mechanical interference.

How does aluminium compare to polymer for this use?

Aluminium offers higher resistance to compression and long term deformation, while anodising improves wear resistance compared with untreated plastics.