A cyclist in full hi-vis kit rides a hi-vis Trek Speed Concept.

Speed Concept is pure drag-defying tri performance. It offers total aerodynamic integration, incredible fit, and even Project One customization, all in one incredible system.

Speed Concept Family

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Customize your Trek

  • Choose your styling
  • Choose your components
  • Choose your fit

Don't settle for anyone else's bike. Create your very own with Project One, Trek's custom bike program. Customize, personalize or sensationalize, the choice is yours. Just select the model, fit, styling and components you desire, and we'll build your dream bike.

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