Tamiya 53440 On-Road Hard Spring Set OP-440 - Precision Tuning Springs  [53440]

Fine-tune on-road handling with Tamiya 53440 springs

If you want tighter cornering and more consistent response, the Tamiya 53440 On-Road Hard Spring Set gives you four pairs of colour-coded springs. Each pair has its own stiffness so hobbyists can tailor suspension feel for different tracks and driving styles.

Colour-coded spring choices for quick setup

The set contains eight springs in soft, medium, stiff and extra stiff rates, identified by red, yellow, blue and white colours. That simple visual system makes it easy to swap springs trackside and compare handling changes lap by lap.

Fitment notes and straightforward installation

These springs work with many on-road shock assemblies and suit common tuning needs. With a length of 26.3mm and a diameter of 13.4mm, they match most standard setups and can be installed with basic tools.