Tamiya 51139 5x10x0.1mm Shim Set for RC Tuning  [51139]

Accurate adjustments using the Tamiya 51139 shims

The Tamiya 51139 Shim Set supplies consistent 5x10x0.1mm shims that make small but important setup changes straightforward. They are a practical choice when you need predictable spacing in bearings, gears or suspension mountings.

Consistent thickness for repeatable setups

These shims are cut to maintain uniform thickness so your adjustments stay true lap after lap. Their stability under standard operating loads helps preserve tuned settings during use.

Wide application across RC builds

From club racers to weekend builders, the Tamiya 51139 Shim Set fits many chassis and component types. Use them to perfect gear mesh, remove side play or align rotating parts for smoother operation.