Your cart is empty



เฟรม Speed Concept


Speed Concept frameset is the perfect platform for your next race-winning triathlon bike. This OCLV Carbon tri bike frame is light, insanely aerodynamic, and fully capable of delivering your fastest bike splits ever.



Product Detail

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, 
Speed Concept full foil carbon fork, 
and integrated stem and direct mount 
Bontrager Speed Concept brakeset. 
Built for BB90 bottom bracket. 
Includes brakes, carbon aero bar, seatpost, 
integrated direct mount stem, and headset.
The final word
Advanced aerodynamics, light weight, 
and a whole lot more than a frame. 
With all the included parts, 
this package gives you a major jump on 
your dream tri bike build. Plus, 
it's fully customizable through Project One!

Fastest bike on the planet
We've increased stiffness and reduced weight 
on our most aerodynamic frame ever, 
to give you every possible advantage on the course.

A complete aero system
Whole-bike aero approach integrates frame, 
rider, brakes, cabling, electronics, 
and storage to dramatically reduce drag 
and shave seconds.

Easy build, easy travel
Speed Concept has the largest range 
of adjustability of any elite tri bike, 
plus fast assembly and easy adjustment 
that makes travel easy.

Don't settle for anyone else's bike. 
Spec the styling, fit, 
and components you desire through 
Trek's best-in-class customization program.


  • Frameset

    500 Series OCLV Carbon, KVF (Kammtail Virtual Foil) tube shape, BB90, Speed Fin compatible, DuoTrap compatible, SC Draft Box 2 & SC Speed Box compatible
    SC full foil carbon, integrated brake & stem
  • Wheels

    Max tire size
    25c Bontrager tires (with at least 4mm of clearance to frame)


Bontrager Speed Concept Race Lite, alloy, +/-20mm offset
Bontrager Speed Concept KVF aero bar, carbon, direct mount, UCI legal
Bontrager Speed Concept, direct mount
Integrated, sealed bearings
Bontrager Speed Concept integrated


Weight limit
This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 275 pounds (125 kg).
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 off Trek pre-production 
painted frames at time of publication. 
Weights may vary in final production.
Sizing & fit
The charts below show our recommended sizes based on height, 
but there are some other factors, like arm and leg length, 
that determine a great fit. 
That’s why you’ll see some overlap in our recommendations. 
Not every rider who’s 5´8˝, for example, 
will fit on the same size bike. 
The best way to find your perfect fit is to consult 
the experts at your local Trek retailer.

All measurements provided in cm unless otherwise noted.

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 minimum (w/short mast) Saddle rail height maximum (w/tall mast)
L 700c 55.3 78.0° 11.5 72.5° 54.1 8.0 40.0 4.5 6.0 101.0 79.9 42.6 54.1 64.9 79.6
M 700c 52.9 78.0° 9.0 72.5° 51.8 8.0 40.0 4.5 6.0 98.5 77.5 40.8 51.7 62.5 77.2
S 700c 50.3 78.0° 6.5 72.2° 49.5 8.0 40.0 4.5 6.1 96.1 75.0 39.0 49.2 59.9 74.7
XL 700c 57.8 78.0° 14.0 72.5° 56.5 8.0 40.0 4.5 6.0 103.7 82.3 44.5 56.5 67.3 82
May you also like


รับข้อเสนอพิเศษ ข่าวผลิตภัณฑ์ และข้อมูลที่น่าสนใจ