"BikeRadar gives Speed Concept 4/5 Stars"
"With a laser focus on aerodynamic performance, this bike flies on the open road"
Read more"With a laser focus on aerodynamic performance, this bike flies on the open road"
Read more500 Series OCLV achieves a superb balance of light weight, strength, and stiffness that's perfectly suited to the sophisticated frame technologies that distinguish Trek frames.
Learn moreWe went beyond the wind tunnel to make the world's fastest bike even faster. We factored in real-world conditions, tested on actual courses, and again left the competition behind.
Learn moreTri bikes are not known to be mechanic friendly. But Speed Concept changes that. It’s faster to build, easier to adjust, simpler to pack for race travel. You’re welcome.
We tested every shape possible, and found this 6:1 ratio is fastest where it matters most. This fork slices the wind from 2.5-12.5 degrees of yaw angle without stalling for unparalleled aerodynamic performance in real-world wind conditions.
Bar is integrated into the frame for the sleekest, lowest-drag profile.
Bontrager integrated Speed Storage products are so well fitted to the Speed Concept frame that you and your bike are actually more aerodynamic with them than without.
Kammtail Virtual Foil is the most aerodynamic tube shape ever designed for a bicycle. And now it's even faster, with less frontal area and reduced drag at all yaw angles.
Kammtail virtual foilMove around to the front of Speed Concept and an amazing thing happens: it all but disappears. Fully integrated handlebar with hidden gear shift and brake cables presents 30% less surface to the wind. It's the lightest, cleanest, most aero front end ever.
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 |
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Fork | SC full foil carbon, integrated brake & stem |
Frame fit | Triathlon |
Weight | M - 9.09 kg / 20.05 lbs |
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Weight limit | This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 125 kg (275 lb). |
Shifter | Shimano Dura-Ace, bar end, 11-speed |
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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 |
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Size:
L Shimano Ultegra R8000, 50/34 (compact), 172.5 mm length |
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Size:
XL Shimano Ultegra R8000, 50/34 (compact), 175 mm length |
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Bottom bracket | Trek BB90 |
Cassette | Shimano Ultegra R8000, 11-28, 11 speed |
Chain | Shimano Ultegra HG701, 11 speed |
Saddle | Bontrager Hilo Comp, hollow chromoly rails |
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*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 part |
Size:
S, M Speed Concept Gen 2 Mono Ergo Extension Short |
Size:
L, XL Speed Concept Gen 2 Mono Ergo Extension Long |
|
Size:
L, XL Bontrager Speed Concept full foil aero bar, carbon, direct mount |
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Handlebar tape | Bontrager Gel Cork tape |
*Stem |
Size:
S Bontrager Speed Concept, direct mount, 69 mm rise, 67 mm reach |
Size:
M, L, XL Bontrager Speed Concept, direct mount, 61 mm rise, 110 mm reach |
|
Brake | Bontrager Speed Limit integrated brakes |
Brake lever | Bontrager Race Lite aero |
Brake Set | Bontrager Speed Limit integrated brakes |