Mini 4WD Axle and Roller 2mm Spacer Pack M4WD-01/LB for Tamiya-format builds by 3Racing  [M4WD-01/LB]

M4WD-01/LB 2mm light-blue spacers for Mini 4WD clearance work

This 2mm spacer set is aimed at hobbyists who manage tight tolerances on standard Mini 4WD drivetrains. Each washer gives a consistent 2mm thickness in a light-blue finish, useful for controlled adjustments to axle endplay and roller alignment.

The supplier classifies the items as light-blue spacers. They help when matching axle sideplay, aligning rollers, or correcting minor dimensional mismatches between wheels, hubs and rollers sourced from different vendors. The description concentrates on fit and compatibility rather than claiming performance gains.

These spacers are compatible with Tamiya-format Mini 4WD parts that share the common axle diameters and roller arrangements. They serve as simple fitment aids for spacing on MA, MS, AR, FM-A, VS, Super-II and similar chassis types, rather than as high-level tuning components.