600 Series OCLV
Advanced aerospace materials and weight-saving, performance-enhancing technology provide the best frame weight/stiffness combinations in the industry.
BB90 is the widest bottom bracket available on a road bike. This Trek-exclusive carbon BB makes the frame lighter, stiffer, and quicker to accelerate.
DuoTrap seamlessly integrates the computer sensor into the frame to measure speed, distance, and cadence with no added aerodynamic drag.
KVF tube shape
Kammtail Virtual Foil is the most aerodynamic tube shape ever designed for a bicycle. And now it's even faster, with less frontal area and reduced drag at all yaw angles.
New, faster frame design
Speed Concept was already the fastest bike in the world, and our latest improvements make it even faster.
Ultra-clean front end
Incredibly svelte! Fully integrated handlebar with hidden shift and brake cables presents 30% less surface to the wind. The lightest, cleanest, most aero front end ever.
Speed Concept is the first bike with front and rear brakes built directly into the fuselage. This innovative setup results in less drag and cleaner lines.
The fastest fit
Nothing fits like Speed Concept, thanks to the best fit window in the industry. You'll feel the difference, from the bike leg through to the finish line.
Tri-specific geometry provides ultra-stable handling when you're in the aero bars, for a more confident ride.
Integrated Speed Storage
Bontrager integrated Speed Storage products are so well fitted to the Speed Concept frame that you and your bike are actually more aerodynamic with them than without.
Bontrager aero skewers
Even the quick-release skewers on the Speed Concept increase its speed. We integrate them into the shape of the bike for faster aerodynamics.
Electronic drivetrain optimization
No zip ties, no electrical tape, just the cleanest electronic drivetrain integration available on a tri bike.
We tested every shape possible in the wind tunnel and on the course in pursuit of this no-holds-barred full-foil aero fork.
Speed Concept 9 Series Frameset
Pricing is set by Trek retailers and does not include freight, import duties or taxes for retailers outside the US.