3RACING 3RAC-SW04 4mm Shim Spacer Set 0.1/0.2/0.3mm, 10pcs Each  [3RAC-SW04]

Fine Adjustment Shims for Accurate RC Setup

The 3RACING 4mm Shim Spacer set gives model builders a simple way to make small, controlled changes. Included are 0.1mm, 0.2mm and 0.3mm thicknesses, with ten pieces of each size for repeatable tweaks. These thin shims are handy when you need to dial in handling or correct minor alignment issues.

How These Spacers Help Your Setup

Use the spacers to adjust suspension geometry, camber plates or gear mesh with fine increments. The 3RACING shim set is useful for anyone wanting precise control over component fit and track behaviour.

When to Use Each Thickness

Small changes can make a big difference on close tracks or technical layouts. Start with 0.1mm for minor corrections, and step up to 0.2mm or 0.3mm when larger spacing is needed to restore stability or reduce binding.