Speed Concept is a lot of things, but above all, it’s fast. It's Trek's most aerodynamic bike, which makes it an ideal triathlon bike and a great choice for TT enthusiasts who know every second matters. Plus, it's an exceptional value: adjustability, integration, customization options, aero wheels, and an 11-speed drivetrain—all in a super aero bike built for flat-out speed. Easy build, easy travel: fast assembly makes it easier to travel to races.
*This bike is particularly special because it has a custom paint colour!*
It's right for you if...
You're out to win, and you're looking for the aero advantage other triathlon bikes simply can't provide. You understand fit is a crucial part of going fast, and you want a bike that's infinitely customizable to your perfect aero position.
The tech you get:
Lightweight 500 Series OCLV Carbon frame, drag-reducing Kammtail Virtual Foil (KVF) tube shaping, full Shimano Ultegra 11-speed drivetrain with Dura-Ace bar end shifters, fully integrated handlebar and stem, Bontrager Hilo Comp triathlon-specific saddle for an aggressive and aero position, and aerodynamic Bontrager Aeolus 5 Comp TLR wheels.
The final word:
When you ride Speed Concept, you're gonna go fast. A lightweight carbon frame, aero tube shaping, carbon wheels, and an 11-speed Shimano Ultegra drivetrain mean speed and efficiency where it counts. Triathletes, time trialists, general speed demons—this one's for you.
|Frame||500 Series OCLV Carbon, KVF (Kammtail Virtual Foil) tube shape, BB90, Speed Fin compatible, DuoTrap compatible, SC Draft Box 2 & SC Speed Box 2 compatible|
|Fork||SC full foil carbon, integrated brake & stem|
|Headset||Integrated, sealed bearings|
|Rims/Wheels||Bontrager Aeolus Comp Tubeless Ready|
|Tires||Bontrager R2 Hard-Case Lite, 700c x 25|
|Crankset||Shimano Ultegra R8000, 50/34 (compact), 170 mm length|
|Bottom Bracket||Trek BB90|
|Cassette||Shimano Ultegra R8000, 11-28, 11-speed|
|Chain||Shimano Ultegra HG701, 11-speed|
|Front Derailleur||Shimano Ultegra R8000, braze-on|
|Rear Derailleur||Shimano Ultegra R8000, short cage, 30T max cog|
|Shifters||Shimano Dura-Ace, bar end, 11 speed|
|Handlebars||Bontrager Speed Concept KVF aero bar, carbon, direct mount, UCI legal|
|Tape/Grips||Bontrager Gel Cork tape|
|Stem||Bontrager Speed Concept, direct mount, 61mm rise, 110mm reach|
|Brake Levers||Bontrager Race Lite Aero|
|Brakes||Bontrager Speed Limit integrated|
|Saddle||Bontrager Hilo Comp, hollow chromoly rails|
|Seat Post||Bontrager Speed Concept Race Lite, alloy, +/-20mm offset, 335mm length|
|Weight||M - 9.09 kg / 20.05 lbs|
* Subject to change without notice.
|Amethyst/Brushed Chrome / Medium||1086810||SPE309996701|