Speed Concept SLR Frameset is an aerodynamic carbon triathlon bike engineered for incredible speed and seamless integration. Every bit of this frame-from the light aero frame to ride-smoothing IsoSpeed to cutting-edge fuel and hydration systems-has been painstakingly designed to help you beat your PR again, and again, and again.
It's right for you if…
You leave it all on the course and want to build up a tri bike that does the same. You want blazing fast aero speed and loads of integrated accessories that make hydrating and re-fueling easy.
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, road-smoothing IsoSpeed, integrated fuel, hydration, and flat kit storage. Designed for a T47 bottom bracket.
The final word
Speed Concept SLR Frameset is as fast as it is smart. Its simple, thoughtful design and integrated features ensure a less stressful race day, help you achieve your fastest bike splits ever, and set you up for a successful run. Build it up with your pick of parts to create the ultimate speed machine.
Why you'll love it:
- Smart integrated fuel and hydration storage makes it simple and stress-free to stay strong without leaving your aero position
- Top Tube IsoSpeed takes the edge off rough roads and is damped with an elastomer so it rebounds in a smooth, controlled, stable motion
- Easy build, easy travel: fast assembly makes it easier to travel to races
- Make it yours: it's fully customizable through Project One. Choose your model. Choose your paint. Choose your parts.
|A — Seat tube (cm)||49.9||52.5||54.9||57.4|
|B — Seat tube angle||78.0°||78.0°||78.0°||78.0°|
|C — Head tube length (cm)||6.5||9||11.5||14|
|D — Head angle||72.2°||72.5°||72.5°||72.5°|
|E — Effective top tube (cm)||49.5||51.8||54.1||56.5|
|G — Bottom bracket drop (cm)||8||8||8||8|
|H — Chainstay length (cm)||41||41||41||41|
|I — Offset (cm)||4.5||4.5||4.5||4.5|
|J — Trail (cm)||6.1||6||6||6|
|K — Wheelbase (cm)||96.7||99.5||102||104.7|
|L — Standover (cm)||76||78.5||80.8||83.1|
|M — Frame reach (cm)||39||41.6||42.6||44.5|
|N — Frame stack (cm)||49.2||51.7||54.1||56.5|
|Saddle rail height min (w/short mast) (cm)||55.9||58||60.4||62.8|
|Saddle rail height max (w/short mast) (cm)||66.6||69.2||71.5||74|
|Saddle rail height min (w/tall mast) (cm)||64.9||67||69.4||71.8|
|Saddle rail height max (w/tall mast) (cm)||75.6||78.2||80.5||83|
|Frame Size||Height (inches)||Height (cm)||Inseam (inches)||Inseam (cm)|
Due to supply-chain issues, Specs are subject to change without notice.
|Frame||800 Series OCLV Carbon, KVF (Kammtail Virtual Foil) tube shape, T47 BB, integrated Bento box, integrated downtube storage|
|Fork||SC full foil carbon, integrated brake & stem|
* Subject to change without notice.
|Deep Smoke/Gloss Trek Black / Small||601842677360||5268649||20250411350L|
|Deep Smoke/Gloss Trek Black / Medium||601842677377||5268650||20249138025S|
|Deep Smoke/Gloss Trek Black / Large||601842677384||5268651||20249954149M|
|Deep Smoke/Gloss Trek Black / X-Large||601842677391||5268652||2024999999L|