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4 Comments

  1. I’m using 127mm cranks, and intend to experiment with 98mm ones. See you in 5 years, while I’m already in the future 🙂
    Yup, that’s for aerodynamics and ROM first and foremost. Don’t see the difference in power between 170, 140 and 127.

  2. Infamous_Staff6214 on

    If you’re racing, especially crit racing, it makes sense to go shorter as you can take corners more aggressively and pedal for longer without striking.

    For me, I’ll stick with whatever I currently have.

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