Speed Concept is a lot of things, but above all, it’s fast. It's our 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, customisation options, aero wheels and an 11-speed drivetrain – all in a super aero bike built for flat-out speed.
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 customisable to your perfect aero position.
The tech you get
Lightweight 500 Series OCLV Carbon frame, drag-reducing Kammtail Virtual Foil (KVF) tube shaping, Speed Concept full foil carbon fork, full Shimano Ultegra 11-speed drivetrain with Dura-Ace bar end shifters, Bontrager Speed Limit integrated brake set, fully integrated handlebar and stem, Bontrager Hilo Comp triathlon-specific saddle for an aggressive and aero position, and aerodynamic Bontrager Aeolus Comp OCLV Carbon 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.
Why you'll love it
It's a triathlon superbike that's proven to be the fastest in the wind tunnel
PRs are for breaking, and Speed Concept is the bike designed to put you closer to whatever goal you've set for yourself, whether that's a faster bike split or a new speed record
Make it yours: it's fully customisable through Project One
Speed Concept is easy to adjust and comes in an extended size range, which means that every rider can find their fastest, most dialled fit
Easy build, easy travel: fast assembly makes it easier to travel to races
Specifications
*spec applies to all sizes unless otherwise noted
Frameset
Frame: 500 Series OCLV Carbon, KVF (Kammtail Virtual Foil) tube shape, BB90, Speed Fin compatible, Duotrap-compatible, SC Draft Box 2 and SC Speed Box 2 compatible
Fork: SC full foil carbon, integrated brake and stem
Wheels
Front Wheel: Bontrager Aeolus Comp, OCLV Carbon, Tubeless Ready, 100x5 mm QR
Rear Wheel: Bontrager Aeolus Comp, OCLV Carbon, Tubeless Ready, Shimano 11-speed freehub, 130x5 mm QR
Tire: Bontrager R2 Hard-Case Lite, aramid bead, 60 tpi, 700x25 c
Drivetrain
Shifter: Shimano Dura-Ace, bar end, 11-speed
Front Derailleur: Shimano Ultegra R8000, braze-on
Rear Derailleur: Shimano Ultegra R8000, short cage, 30T max cog
*Crank: Size: S
Shimano Ultegra R8000, 50/34 (compact), 165 mm length
Size: M
Shimano Ultegra R8000, 50/34 (compact), 170 mm length
Size: L
Shimano Ultegra R8000, 50/34 (compact), 172.5 mm length
Size: XL
Shimano Ultegra R8000, 50/34 (compact), 175 mm length
Cassette: Shimano Ultegra R8000, 11-28, 11-speed
Chain: Shimano Ultegra HG701, 11-speed
Components
Saddle: Bontrager Hilo Comp, hollow chromoly rails
*Seatpost: Size: S
Bontrager Speed Concept Race Lite, alloy, +/-20 mm offset, 275 mm length
Size: M, L, XL
Bontrager Speed Concept Race Lite, alloy, +/-20 mm offset, 335 mm length
Handlebar: Bontrager Speed Concept KVF aero bar, carbon, direct mount, UCI legal
Handlebar Tape: Bontrager Gel Cork tape
*Stem: Size: S
Bontrager Speed Concept, direct mount, 69 mm rise, 67 mm reach
Size: S, M, L, XL
Bontrager Speed Concept, direct mount [p]
Size: M, L, XL
Bontrager Speed Concept, direct mount, 61 mm rise, 110 mm reach
Brake: Bontrager Speed Limit integrated brakes w/Bontrager Race Lite aero levers
Brake Lever: Bontrager Race Lite aero
Weight
Weight
M - 8.96 kg / 19.76 lbs
Weight limit
This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 125 kg (275 lb).
We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colors, and materials.
Bike and frame weights are based on Trek pre-production painted frames at the time of publication. Weights may vary in final production
Buy Trek Speed Concept 2020 Triathlon Bike online and collect from one of our Norfolk bike shops