Tamiya 84090 TRF801X Front Suspension Spring Set - Precision  [84090]

Tamiya 84090 - RC TRF801X Setting Spring Front
Price:
£13.15
Brand:
Tamiya
Model:
84090
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Precision Front Spring Options from Tamiya 84090

Fit the Tamiya 84090 front suspension tuning springs to your TRF801X to adjust steering bite and chassis roll. The hard, medium and soft choices let you tailor front stiffness so you can optimise balance for different circuit layouts and driving styles.

For smooth tarmac, medium to hard springs often give sharper turn-in and more consistent handling, though final choice depends on tyre grip and suspension geometry.
Yes, altering front stiffness changes chassis balance, so you may need to tweak rear springs or damping to maintain neutral handling after a front spring swap.
Make one change at a time and run short test laps, noting differences in turn-in, mid corner stability and exit traction to determine if the new spring improves lap times or consistency.

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