Pro Bikes from Ironman World Championship 70.3

  • By Aaron Hersh
  • Published Sep 11, 2011
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The hydration system attached to the rear of Weiss’ Prologo Navo EVO Tri 40 saddle is wrapped in tape. It doesn’t hold bottles, but probably flat repair inside. Maybe for aerodynamic reasons?

Aaron Hersh is the Senior Tech Editor of Triathlete magazine. To submit a question, write Aaron at

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