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It's right for you if...
You race time trials and want to build up a TT bike that’ll land you on the top step of the podium. You're looking for all of the lightweight and aerodynamic advantages of Speed Concept without any extra weight. In your quest for incredible speed, you're willing to do without some of the mainline model's integrated features like IsoSpeed and nutrition storage.
The tech you get
Ultra-lightweight 800 Series OCLV Carbon frame, drag-reducing Kammtail Virtual Foil (KVF) tube shaping, Speed Concept full foil carbon fork. Comes with an integrated brake set and stem. Designed for a T47 bottom bracket.
The final word
What you need for speed – and nothing more. The Speed Concept TT Frame Set is even more svelte than our mainline models for the ultimate in lightweight performance that delivers race-winning results on the time-trial course.
favorite_borderWhy you'll love it
- Easy build, easy travel: fast assembly makes it easier to travel to races
- Crush time trials with an ultra-streamlined frame that's designed for pure speed
- Make it yours: it's fully customisable through Project One Choose your model. Choose your paint. Choose your parts.
"An impressively fast and comfortable top-of-the-range triathlon bike"
"Overall, we loved our time on the Speed Concept. The improved comfort, storage features and adjustability alone make it worth the wait over the previous version. Add in the claimed speed benefits, and you have a superbike that’s up there with the very best in 2022."
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Features
This Speed Concept is the fastest bike we’ve ever tested – and it’s six minutes faster than the previous model at Kona. The ultra-light 800 Series OCLV Carbon frame’s drag-reducing Kammtail Virtual Foil tube shapes cut through the air.
Our system is designed to fit as many triathletes as possible. It’s fully customisable, simple to adjust and preserves your fit while you travel
Specifications
*spec applies to all sizes unless otherwise noted
| Frame | 800 Series OCLV Carbon, KVF (Kammtail Virtual Foil) tube shape, T47 BB |
|---|---|
| Fork | SC full foil carbon, integrated brake & stem |
| Frame fit | Triathlon |
| Skewer rear | Bontrager Switch thru-axle, removable lever |
|---|---|
| Max tyre size | 28c rear, 25c front |
| Max. chainring size | 2x: 55/42 |
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| Rotor size | Max brake rotor sizes: 160 mm front and rear |
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Sizing & Tech
Proper bike fit is essential for best performance and comfort. Any size and geometry measurements shown on trekbikes.com are for general comparison purposes only. To find your perfect fit, visit an authorised retailer, where an expert skilled at sizing will help you find the appropriate bike and size for your individual needs.
All measurements provided in cm unless otherwise stated.
| Frame size letter | Wheel size | A — Seat tube | B — Seat tube angle | C — Head tube length | D — Head angle | E — Effective top tube | G — Bottom bracket drop | H — Chainstay length | I — Offset | J — Trail | K — Wheelbase | L — Standover | M — Frame reach | N — Frame stack | Saddle rail height min (w/short mast) | Saddle rail height max (w/short mast) | Saddle rail height min (w/tall mast) | Saddle rail height max (w/tall mast) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| S | 700c | 49.9 | 76.0° | 6.5 | 72.0° | 51.8 | 7.2 | 41.0 | 4.5 | 6.3 | 98.2 | 75.1 | 39.8 | 48.4 | 55.9 | 66.6 | 64.9 | 75.6 |
| M | 700c | 52.5 | 76.0° | 9.0 | 72.0° | 54.4 | 7.2 | 41.0 | 4.5 | 6.3 | 101.0 | 77.6 | 41.7 | 50.9 | 58.0 | 69.2 | 67.0 | 78.2 |
| L | 700c | 54.9 | 76.0° | 11.5 | 72.0° | 56.6 | 7.2 | 41.0 | 4.5 | 6.3 | 103.4 | 80.0 | 43.4 | 53.3 | 60.4 | 71.5 | 69.4 | 80.5 |