Mini 4WD Standard Drivetrain 2mm Spacer Kit M4WD-01/LB for Tamiya-format parts by 3Racing  [M4WD-01/LB]

M4WD-01/LB light-blue 2mm spacer set for Mini 4WD shims

Designed for experienced Mini 4WD users, this 2mm spacer pack provides uniform shims for fine axle and roller clearance control on standard drivetrains. The light-blue washers deliver a precise 2mm step useful when tuning fit and alignment.

The vendor describes these as light-blue spacers. They are handy for evening up axle endplay, setting roller gaps, or compensating for slight size variations between wheels, hubs and rollers from different suppliers. The emphasis remains on compatibility and fit rather than outright performance claims.

These spacers are intended for components that follow Tamiya Mini 4WD dimensions and roller setups. They are general spacing tools suitable for MA, MS, AR, FM-A, VS, Super-II and comparable chassis when small, consistent adjustments are required.