Precision 2mm Spacer Set M4WD-01/BK for Mini 4WD Axle Clearance by 3Racing  [M4WD-01/BK]

Technical overview of M4WD-01/BK 2mm spacing washers

The M4WD-01/BK 2mm spacer set is supplied as a simple, repeatable spacing solution for Mini 4WD axle and roller assemblies. These discrete spacers allow precise lateral offset control between rotating components without permanent chassis alteration. The guidance below uses a professional hobbyist tone and assumes readers understand axle and roller mounting methods.

Typical workshop tasks include removing small lateral play on stock axles, shifting roller location to clear bodywork, and establishing consistent spacer stacks during component replacement. As a non-structural service item, the spacers do not affect drivetrain geometry; compatibility depends on the spacer bore matching the axle or bearing inner diameter.

Fitment is affected by material and tolerance. Verify spacer inner diameter and outer seating against the specific axle, pin, or bearing you are using. For organised events, confirm class rules since added spacers can be restricted in some race formats. This product is presented for maintenance, alignment, and setup control rather than high level performance modification.