Trek Speed Concept SLR 9 AXS
The Speed Concept SLR 9 AXS is an aerodynamic carbon triathlon bike engineered for incredible speed and seamless integration. Every bit of this bike – from the light aero frame to ride-smoothing IsoSpeed, cutting-edge fuel and hydration systems, and a SRAM RED AXS wireless electronic drivetrain – 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 a tri bike that does the same. You want blazing-fast aero speed, SRAM’s wireless electronic drivetrain for precise shifts and loads of integrated accessories that make hydrating and re-fuelling 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 storage, hydration and flat kit storage, SRAM RED AXS wireless electronic 12-speed drivetrain with SRAM AXS Blips shifters, a RED AXS power meter, fully integrated handlebar and stem, Bontrager Hilo Pro Carbon triathlon-specific saddle for an aggressive aero position, disc brakes for reliable stopping power and aero Bontrager Aeolus RSL 51 OCLV Carbon wheels.
The final word
The Speed Concept is as fast as it is smart. It's 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. The SLR 9 also gives you the performance boost of SRAM's RED AXS wireless electronic drivetrain and high-end Bontrager OCLV Carbon wheels.
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
- Easy build, easy travel: fast assembly makes it easier to travel to races
- The SRAM RED AXS drivetrain is smart, smooth and completely wireless
- Comes with a SRAM RED AXS power meter for more effective training rides from the start
- Make it yours: it's fully customisable through Project One Choose your model. Choose your paint. Choose your parts.
| Frame | 800 Series OCLV Carbon, KVF (Kammtail Virtual Foil) tube shape, T47 BB, integrated Bento box, integrated downtube storage |
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| Fork | SC full foil carbon, integrated brake & stem |
| Frame fit | Triathlon |
| Wheel front | Bontrager Aeolus RSL 51, OCLV Carbon, Tubeless Ready, 51 mm rim depth, 100x12 mm thru axle |
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| Wheel rear | Bontrager Aeolus RSL 51, OCLV Carbon, Tubeless Ready, 51 mm rim depth, SRAM XD-R driver, 142x12 mm thru axle |
| Skewer front | Bontrager Switch thru-axle, removable lever |
| Skewer rear | Bontrager Switch thru-axle, removable lever |
| Rim | Bontrager Aeolus RSL 51, OCLV Carbon, Tubeless-Ready |
| *Tyre |
Size: S, M, L, XL Bontrager R3 Hard-Case Lite, aramid bead, 120 tpi, 700x25 mm |
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Size: S, M, L, XL Bontrager R4 320, 700x25 mm |
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| Max tyre size | 28mm rear, 25mm front |
| *Shifter |
Size: S, M, L, XL SRAM eTap AXS BlipBox |
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Size: S, M, L, XL SRAM eTap Clics, extension-mounted |
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Size: S, M, L, XL SRAM eTap AXS Wireless Blips, base bar-mounted |
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| Front derailleur | SRAM RED eTap AXS, braze-on |
| Rear derailleur | SRAM RED eTap AXS, 36T max cog |
| *Crank |
Size: S SRAM RED AXS w/ power meter, 48/35, DUB, 170 mm length |
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Size: M, L SRAM RED AXS w/ power meter, 48/35, DUB, 172.5 mm length |
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Size: XL SRAM RED AXS w/ power meter, 48/35, DUB, 175 mm length |
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| Bottom bracket | SRAM DUB, T47 threaded, internal bearing |
| Cassette | SRAM XG-1290, 10-33, 12-speed |
| Chain | SRAM RED D1, 12-speed |
| Max. chainring size | 1x: 58T, 2x: 55/44 |
| Saddle | Bontrager Hilo Pro Carbon |
|---|---|
| *Seatpost |
Size: S Speed Concept SLR, 11.5 mm or -20 mm offset, short length |
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Size: M, L, XL Speed Concept SLR, 11.5 mm or -20 mm offset, tall length |
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| *Handlebar part |
Size: S, M Speed Concept 30 mm Base Tower |
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Size: S, M, L, XL Speed Concept 45 mm Base Tower |
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Size: S Speed Concept Cockpit Tower Topper Near |
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Size: M, L, XL Speed Concept Cockpit Tower Topper Mid |
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Size: L, XL Speed Concept 60 mm Base Tower |
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| Handlebar/stem (integrated) | Speed Concept mid-rise bar/stem |
| Handlebar tape | Bontrager Supertack Perf tape |
| Brake rotor | SRAM CentreLine X, CentreLock, round edge, 160 mm |
| Brake lever | SRAM S-900 Aero |
| Rotor size | Max brake rotor sizes: 160mm front & rear |
| Battery | SRAM eTap battery pack (with charger) |
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| Cage | Speed Concept Downtube Bottle Cage |
| Bottle | Speed Concept Downtube Bottle |
| Weight | M – 8.60 kg/18.96 lb |
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| Weight limit | This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136 kg (300 lb). |
