Tamiya 84091 TRF801X Rear Spring Set - Performance Tuning  [84091]

Tamiya 84091 - RC TRF801X Setting Spring Rear
Price:
AUD$25.57
Brand:
Tamiya
Model:
84091
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Optimise Rear Grip with Tamiya TRF801X Springs

The Tamiya 84091 TRF801X Rear Spring Set supplies hard, medium and soft spring pairs so you can quickly alter rear stiffness to suit conditions. These springs are handy when you need to change the car's attitude between practice runs or match a new circuit layout.

Practical Uses for the Rear Spring Set

Made to complement the TRF801X chassis, the set provides straightforward tuning options: firmer springs for faster response and less roll, softer springs for improved traction over uneven sections. They are a simple way to refine handling without extensive setup changes.

Soft springs are best on bumpy or low grip surfaces where allowing more suspension movement increases tyre contact and traction.
Colour or marks help you quickly identify rates at the track, but always confirm rate by feel and testing rather than colour alone.
Not always, but matching damper oil and spring rate can fine tune response; consider a small oil adjustment if handling feels unsettled after a spring swap.
Inspect for sag, corrosion or uneven coils; replace springs that no longer return to their original shape or that show visible damage.

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