Tamiya 84090 TRF801X Front Spring Set - Tunable Rates  [84090]

Tamiya 84090 - RC TRF801X Setting Spring Front
Price:
CAD$24.61
Brand:
Tamiya
Model:
84090
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Fine Tune Front Suspension with Tamiya 84090

Upgrade your TRF801X with the Tamiya 84090 front suspension tuning springs to refine steering response and ride quality. The pack includes hard, medium and soft springs so you can dial in balance and traction for different racing conditions, from tight indoor tracks to faster outdoor layouts.

They are made for the TRF801X but can work on other models with similar front shock geometry; check spring diameter and length before fitting to avoid binding.
Start with the medium rate on carpet to get a neutral balance, then move to softer or stiffer springs in small steps to tune grip and roll rate to your driving style.
Bring a spring compressor or long-nose pliers, keep a simple notebook of settings, and change one parameter at a time so you can judge the effect of each spring rate on handling.

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