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Gear Ratio Calculator

Dial in your pinion and spur in seconds — free, with rollout and FDR.

Calculate

26% off Talon Dragster Kit

$450 → $332 · save $118 at AMain

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RC Setup App icon

Free to start · iOS & Android

Setup App & Race Log

Your Team Associated TC8 is in the RC Setup App

Save every setup change you make to your Team Associated TC8, get AI tuning answers for that exact car, and log your races — at the track or back in the pits.

  • Setup Tracking
  • AI Mechanic answers
  • Find & Share Setups
  • Race Log
  • Gear Ratio Calculator
  • Free to use
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