Track Tune Edition - Tamiya 42278 TRF Large Diameter Damper Spring Set for RC Cars  [42278]

Improve handling with Tamiya large diameter damper springs

The Tamiya 42278 TRF Damper Large Diameter Spring Set is aimed at tuners who want to refine touring car suspension. Compatible with TRF dampers, the set lets you alter behaviour to suit different circuits and driving styles.

Three distinct spring rates included

You get soft, medium and hard options in the pack so you can alter how the car reacts to bumps and lateral loads. These springs have a larger inside diameter than Tamiya standard springs, at 14mm, which helps deliver steadier responses when pushed hard.

Quick swap colour-coded identification

The supplied colour-coded tubing helps you identify spring rates instantly, cutting time in the pits and reducing the chance of fitting the wrong springs during a setup change.

Best practice for pairing parts

Use these springs with the Tamiya Item 42192 TRF Damper Large Diameter Retainer (4pcs.) for correct retention and the best match to TRF dampers, ensuring reliable fitment and performance.