BBs, chainstays and tire clearence

To play the devil’s advocate:

  • A lot of gravel riders want road handling feeling and fit
  • Q factor affects smaller riders (and bigger riders too)
  • Smaller bikes should have shorter chainstays if you want to keep the weight distribution the same
    • shorter is a relative term

I created this thread for gravel standards:

Short, long CS, 1x, 2x, is all fine. But in general, I think it’s a good practice to set the design goals first (handling, tire clearance, fit, q-factor, gear ratio) and figure out the fabrication, tooling, engineering, and compromises required to get there.

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