Mini 4WD axle positioning stopper M4WD-38/LB light blue anodize by 3Racing  [M4WD-38/LB]

Aftermarket M4WD-38/LB clamp shaft stopper for Mini 4WD

This aluminum shaft stopper is an aftermarket spare suitable for Mini 4WD models. Finished in light blue anodize, the piece functions as a clamp-style axle locator rather than a structural chassis component. The clamp faces and body are sized to correspond with common Mini 4WD axle diameters and typical retainers, so confirm axle measurements before permanent fitting.

The product is aimed at hobbyists who replace plastic shaft retainers with metal hardware to gain predictable axle positioning and reduce wear. Because compatibility depends on axle profile and adjacent hardware, light filing or thin shims may be necessary on some chassis variants to achieve a precise fit.

• Material: anodized aluminum body.
• Finish: light blue anodized coating.
• Use: axle positioning and retention on Mini 4WD assemblies.

Avoid forcing the part onto unfamiliar shafts and check axial clearance against rollers, gears and bearings before use. This item is recommended for experienced builders comfortable with small adjustments and tolerance checks.