Tamiya 51139 Precision 5x10x0.1mm Shim Kit  [51139]

Fine tuning with the Tamiya 51139 shim set

The Tamiya 51139 Shim Set gives RC hobbyists a simple way to dial in precise clearances and alignment. These 5x10x0.1mm shims fit a range of suspension and drivetrain locations, letting you tweak play and achieve better component seating.

Built for tight tolerances

Manufactured to consistent thickness and clean edges, these shims help reduce slop and improve repeatability after rebuilds. They are suited to frequent track use where small adjustments make a noticeable difference to handling.

Works with many chassis layouts

The Tamiya 51139 Shim Set is adaptable across touring cars, buggies and other chassis types. Use them to correct endplay, set bearing spacing or fine-tune gear meshes for improved smoothness.