Tamiya Mini 4WD Bearing Spacer M6.4 x 1.7 M4WD-03/GO gold by 3Racing  [M4WD-03/GO]

M4WD-03/GO gold M6.4 x 1.7 spacer for Tamiya Mini 4WD

This M6.4 x 1.7 bearing spacer is supplied as a small-format accessory intended for Tamiya Mini 4WD assemblies. It serves as a single-dimension spacer that locates between bearing faces or between a bearing and hub to establish a repeatable axle offset. The gold description denotes the visible finish and should not be taken as an indication of specific base alloy or surface treatment.

Builders experienced with Mini 4WD layouts will use this spacer in stacked bearing arrangements where precise separation influences axle alignment and bearing preload. It is a dimensional and cosmetic component rather than a structural load-bearing upgrade, so handle and install it with that role in mind. Verify fit with your existing bearings and hubs before committing to a stack.

Compatibility notes: intended for Mini 4WD bearing and axle stacks that accept an M6.4 outer diameter spacer. Always confirm hub and roller clearances when placing spacers next to wheels, rollers, or chassis rails.