Tamiya 40501 Setting Spring Set - Track And Trail Spring Kit  [40501]

Adjust Ride And Handling Balance

The Tamiya 40501 Setting Spring Set gives hobbyists simple spring choices to refine suspension behaviour. Included are black soft springs plus silver hard springs, letting you dial in a softer or firmer setup depending on where you run.

Switch Springs To Match Surface Conditions

Changing between soft and hard springs alters body roll, traction and cornering feel so you can tune for loose terrain or smooth circuits. Soft springs increase compliance for uneven ground while hard springs reduce body movement for faster, precise cornering.

Straightforward Installation Across Many Models

These springs are made to fit a broad range of Tamiya shock assemblies and can be installed quickly for on-the-fly setup changes. That makes them handy for test days and mixed-surface driving without complex modifications.