Trek Speed Concept Frameset


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The ultimate race bike

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.

You own the course on Speed Concept. Design, components, and incredible fit combine to meet your best effort and propel you to new heights of performance. Welcome to the win.

Key features

– 500 Series OCLV Carbon makes the ultimate light tri bike possible
– Whole-bike integrated aero system is the world’s fastest
– Largest range of sizes and adjustability for a perfect fit
– Make it yours: completely customizable through Project One

Trek Speed Concept Frameset geometry chart


Frame 500 Series OCLV Carbon, KVF (Kammtail Virtual Foil) tube shape, DuoTrap compatible, SC Draft Box 2 & SC Speed Box compatible
Fork SC full foil carbon, integrated brake & stem
Headset Integrated, sealed bearings
Bottom Bracket BB90 w/Speed Fin
Handlebars Bontrager Speed Concept KVF aero bar, carbon, direct mount, UCI legal
Stem Bontrager Speed Concept, direct mount
Brakes Bontrager Speed Concept integrated
Seat Post Bontrager Speed Concept Race Lite, alloy, +/-20mm offset

* Subject to change without notice.


Option UPC MPN Store SKU
Matte/Gloss Trek Black / Small 601479713561 554991 SPE34330400K
Matte/Gloss Trek Black / Medium 601479713578 554992  


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