Image of Trek Speed Concept
2021

Trek Speed Concept

Trek Speed-Concept 2021

4699.99

Triathlon

Colour / Matte/Gloss Trek Black, Crystal White/Blue, Matte Onyx Carbon, Viper Red/Trek White

Size / Small, Medium, Large, X-Large

At a glance

The 2021 Trek Speed Concept is an Triathlon carbon road bike. It is priced at $4,700 USD, comes in a range of sizes, including Small, Medium, Large, X-Large and a shimano drivetrain. The bike is part of Trek's Speed-Concept range of road bikes.

- 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, customization 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 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.

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 customizable through Project One

- Speed Concept is easy to adjust and comes in an extended size range, which means every rider can find their fastest, most dialed fit

- Easy build, easy travel: fast assembly makes it easier to travel to races

Where To Buy

Reviews

Specifications

Frameset
  • Frame
    500 Series OCLV Carbon, KVF (Kammtail Virtual Foil) tube shape, BB90 w/Speed Fin, DuoTrap compatible, SC Draft Box 2 & SC Speed Box compatible
Wheels
  • Tires
    [F] Bontrager R2 Hard-Case Lite, 700c x 25
Drivetrain
  • Chain
    Shimano Ultegra
  • Crank
    Shimano Ultegra
  • Bottom Bracket
    BB90
  • Front Derailleur
    Shimano Ultegra, braze-on
  • Rear Derailleur
    Shimano Ultegra
  • Shifters
    Shimano Dura-Ace bar end, 11 speed
Components
  • Brakeset
    Bontrager Speed Limit integrated, Bontrager Race lite aero levers
  • Handlebar
    Bontrager Speed Concept KVF aero bar, carbon, direct mount, UCI legal
  • Saddle
    Bontrager Hilo Comp, chromoly rails
  • Seatpost
    Bontrager Speed Concept Race Lite, alloy, +/-20mm offset
  • Stem
    Bontrager Speed Concept, direct mount
  • Grips
    Bontrager tape
  • Headset
    Integrated, sealed bearings

FAQ

Q: How much is a 2021 Trek Speed Concept?

A 2021 Trek Speed Concept is typically priced around $4,700 USD when new. Be sure to shop around for the best price, and also look to the used market for a great deal.

Q: What size 2021 Trek Speed Concept should I get?

The 2021 Trek Speed Concept comes in sizes Small, Medium, Large, X-Large. After measuring your height, use the size chart below to find the typical Trek Speed Concept size for your height. Remember that these sizes are a general guide and bike sizes can vary between riders and bikes. The best way to find your size is to go for a test ride.

Rider Height (cm) Rider Height (in) Frame Size
148cm - 158cm 4'10" - 5'2" XS
158cm - 168cm 5'2" - 5'6" S
168cm - 178cm 5'6" - 5' 10" M
178cm - 185cm 5'10" - 6'1" L
185cm - 193cm 6'1" - 6'4" XL
193cm - 198cm 6'4" - 6'6" XXL

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