Description
Trek Speed Concept SLR 7 – Emerald Iris / Trek Black
Built for athletes chasing seconds, podiums, and personal bests, the Trek Speed Concept SLR 7 is a no-compromise aerodynamic triathlon bike engineered to go fast—really fast. Every detail has been refined to reduce drag, improve efficiency, and help you ride stronger for longer when it matters most.
At the heart of the Speed Concept is Trek’s ultra-light aero carbon frame, shaped through extensive wind tunnel testing to deliver exceptional speed in real-world race conditions. Integrated throughout the frame are smart fuel and hydration systems, allowing you to stay aero and focused without breaking rhythm during long-course events.
Trek’s proven IsoSpeed technology smooths out rough roads, reducing fatigue and helping you hold power deeper into the ride. Combined with the bike’s precise handling and race-ready geometry, the Speed Concept SLR 7 feels fast, stable, and confident—whether you’re on the rivet in a time trial or pacing perfectly through an Ironman bike leg.
Finished in a striking Emerald Iris / Trek Black colourway, this is a triathlon bike that looks as fast as it rides.
Why you’ll love it
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Designed for maximum aerodynamic efficiency
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Integrated hydration and storage for race-day convenience
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IsoSpeed technology helps reduce fatigue on long rides
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Stable, confident handling at high speeds
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Built to help you chase PBs and podiums
Key Highlights
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Frame: High-end aerodynamic carbon frame
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Ride Feel: IsoSpeed decoupler for smoother performance
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Integration: Advanced fuel and hydration systems
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Purpose: Triathlon and time trial racing
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Colour: Emerald Iris / Trek Black
Ideal for: Triathletes and time trial riders looking for a high-performance aero bike built for speed, efficiency, and race-day execution.
Specs.
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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 |
| Frame fit | Triathlon |
| Weight | M - 8.97 kg/19.78 lb |
|---|---|
| Weight limit | This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 125 kg (275 lb). |
| Battery | Shimano BT-DN300 |
|---|---|
| Charger | Charging cable included |
| Shifter | Shimano Dura-Ace hydraulic disc, R9180 Di2 lever, R9270 calliper, 160 mm rotor |
|---|---|
| Front derailleur | Shimano Ultegra R8150 Di2, braze-on, down swing |
| Rear derailleur | Shimano Ultegra R8150 Di2, 34T max cog |
| *Crank |
Size: S, M, L Shimano Ultegra R8100, 52/36, 170 mm length |
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Size: S Shimano Ultegra R8100, 52/36, 165 mm length |
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Size: M, L, XL Shimano Ultegra R8100, 52/36, 172.5 mm length |
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Size: XL Shimano Ultegra R8100, 52/36, 175 mm length |
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| Bottom bracket | Praxis, T47 threaded, internal bearing |
| Cassette | Shimano Ultegra R8100, 11-30, 12-speed |
| Chain | Shimano Ultegra/XT M8100, 12-speed |
| Max. chainring size | 1x: 58T, 2x: 55/44 |
| Wheel front | Bontrager Aeolus Pro 51, OCLV Carbon, Tubeless Ready, 100x12 mm thru axle |
|---|---|
| *Wheel rear |
Size: S, M, L, XL Bontrager Aeolus Pro 51, Tubeless Ready, Shimano 11/12-speed freehub, 142x12 mm thru-axle |
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Size: S, M, L, XL Bontrager Aeolus Pro 51, OCLV Carbon, Tubeless Ready, Shimano 11/12-speed freehub, 142x12 mm thru axle |
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| Skewer front | Bontrager Switch thru-axle, removable lever |
| Skewer rear | Bontrager Switch thru-axle, removable lever |
| Tyre | Bontrager R3 Hard-Case Lite, aramid bead, 120 tpi, 700x25 mm |
| Max tyre size | 28 mm rear, 25 mm front |
| Saddle | Bontrager Hilo Comp, hollow chromoly rails |
|---|---|
| *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 | Shimano Dura-Ace hydraulic disc |
| Brake rotor | Shimano CL800, CentreLock, 160 mm |
| Rotor size | Max brake rotor sizes: 160 mm front and rear |
| Cage | Speed Concept Downtube Bottle Cage |
|---|---|
| Bottle | Speed Concept Downtube Bottle |
*Trek 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, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice.
