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You leave it all on the course and want a tri bike that does the same. You want blazing fast aero speed, a SRAM Rival AXS wireless electronic drivetrain for precise shifts, and loads of integrated accessories that make hydrating and re-fueling easy.
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 aero fuel storage, hydration, and flat kit storage, SRAM Rival AXS wireless electronic 12-speed drivetrain with SRAM AXS Blips shifters so you can stay low while shifting, a Rival AXS power meter, fully integrated handlebar and stem, Bontrager Hilo Comp triathlon-specific saddle for an aggressive aero position, disc brakes for reliable stopping power, and aero Bontrager carbon wheels.
Speed Concept is as fast as it is smart. It's simple, thoughtful design and integrated features ensure a less stressful race day and help you achieve your fastest bike and run splits ever.
"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."Read more
After a carefully considered T1, Knibb stormed into the lead aboard her Speed Concept SLR and never looked back. Get the full story on her world champion performance below.Read more
Catch up on the latest TFR Triathlon news.Read more
Learn more about how Trek-Segafredo's Ellen van Dijk piloted her Speed Concept SLR to gold at the 2022 UCI individual time trial world championships.Learn more
Research shows the single most impactful measure you can take to stand out to motorists is to use front and rear Daytime Running Lights. The Trek-Segafredo team uses them on every training ride, any time of day—and they’ve found that these lights truly make a difference.Read more
This Speed Concept is the fastest bike we’ve ever tested—and it’s six minutes faster than the previous model at Kona. The ultralight 800 Series OCLV Carbon frame’s drag-reducing Kammtail Virtual Foil tube shapes cut through the air.
Integrated fuel and hydration storage makes it simple and stress-free to stay strong without leaving your aero position.
Our system is designed to fit as many triathletes as possible. It’s fully customizable, simple to adjust, and preserves your fit while you travel
Top Tube IsoSpeed takes the edge off rough roads, keeping you fresher and less fatigued not only on your ride, but on your run as well.
Don't settle for anyone else's bike. Create your very own with Project One, Trek's custom bike program.
Carbon wheels can lighten your ride and improve your performance—and when you ride Bontrager, your investment is protected. All Bontrager carbon wheels are backed by a lifetime warranty for the original owner.
Every set of Bontrager carbon wheels is backed by the Carbon Care Wheel Loyalty Program. In the unlikely event that you damage your Bontrager carbon wheels within the first two years of ownership, we’ll repair or replace them for free.
|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|
|Wheel front||Bontrager Aeolus Pro 51, OCLV Carbon, Tubeless Ready, 100x12mm thru axle|
|Wheel rear||Bontrager Aeolus Pro 51, OCLV Carbon, Tubeless Ready, SRAM XD-R driver, 142x12mm thru-axle|
|Skewer front||Bontrager Switch thru axle, removable lever|
|Skewer rear||Bontrager Switch thru axle, removable lever|
|Rim||Bontrager Aeolus Pro 51, OCLV Carbon, Tubeless Ready|
|Tire||Bontrager R3 Hard-Case Lite, aramid bead, 120 tpi, 700x25c|
|Max tire size||28c rear, 25c front|
S, M, L, XL
SRAM eTap AXS BlipBox
S, M, L, XL
SRAM eTap Clics, extension-mounted
S, M, L, XL
SRAM eTap AXS Wireless Blips, basebar-mounted
|Front derailleur||SRAM Rival eTap AXS, braze-on|
|Rear derailleur||SRAM Rival eTap AXS|
SRAM Rival AXS w/ power meter, 48/35, DUB, 170mm length
SRAM Rival AXS w/ power meter, 48/35, DUB, 172.5mm length
SRAM Rival AXS w/ power meter, 48/35, DUB, 175mm length
|Bottom bracket||SRAM DUB, T47 threaded, internal bearing|
|Cassette||SRAM XG-1250, 10-36, 12 speed|
|Chain||SRAM Rival, 12 speed|
|Max chainring size||1x: 58T, 2x: 55/44|
|Saddle||Bontrager Hilo Comp, hollow chromoly rails|