Why does TBT ask for my weight in street clothes?

By Travis Flateau, TBT Racing · tuning since 1992

Street-clothes weight is a number every rider can measure the same way, so every TBT setup starts from the same honest starting point. We add your gear the same way every time.

Why it matters

  • Riding gear can add a lot of weight, and everyone guesses it differently.
  • A wrong weight means the wrong springs, and then nothing feels right.
  • One clean number lets us use 30+ years of real TBT setups for riders like you.
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