Why buy your bike from Sigma Sports?
Don't hesitate to reach out to us. It's our goal to answer all of your questions and offer the best advice from our experts. We’ll be happy to answer any questions you may have. Contact us now or visit us in-store.
All our bikes are fully built by our Cytech qualified mechanics. To find out more, see the Built, Checked, Tuned and Tested section below to see how we'll deliver your bike.
We offer FREE DELIVERY of your bike to your home or place of work. Once you've placed your order, our Customer Care team will be in contact to offer a convenient delivery date of your choice.
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Trek Speed Concept SLR 7 TT/Triathlon Bike 2023
Not just ridiculously fast, but practical too, Trek’s Speed Concept SLR 7 TT/Triathlon Bike combines state-of-the-art technology with thoughtful features to help performance on longer races.
The 800 Series OCLV Carbon frame uses tubes with a Kammtail Virtual Foil shape that reduces drag but keeps the weight down too, and the carbon fork also has an aerodynamic design to help the front end slip through the air. Competitors in longer events will also appreciate the elastomer-damped IsoSpeed system in the frame that smooths out vibrations from the road for less fatigue in multi-hour events. Integrated storage in the top tube and the down tube ensures that nutrition and tools can be carried without affecting the bike’s performance and the included Speed Concept cage and bottle have also been taken into account with regards to aerodynamics.
The Speed Concept handlebar and stem system are highly adjustable, so it's easy to adjust for rider size or race requirements and the Bontrager Hilo Comp saddle provides an efficient, aero position so that the power can be produced mile after mile in comfort.
Shimano’s latest 12-speed Di2 technology uses a wireless connection between the shifters and the battery/derailleur loom in the frame, making the front end cleaner and easier to dismantle for travel. Shifting is quick and decisive and the hydraulic disc brakes give cornering and descending confidence often lacking in TT bikes.
At 51mm deep, the carbon Bontrager Aeolus Pro 51 wheels strike a useful balance between handling, weight and speed through the air, with their tubeless-ready format making it easier to switch to running them without inner tubes.
Please note, some accessories shown are not included.
Highlights
- Trek 800 Series OCLV Carbon frame with Kammtail Virtual Foil tube shapes, IsoSpeed and integrated storage
- Trek SC full foil carbon fork
- Speed Concept handlebar and stem system
- Shimano Dura-Ace R9270 hydraulic disc brakes
- Shimano Ultegra Di2 R8150 12-speed electronic drivetrain
- Bontrager Aeolus Pro 51 carbon wheelset
Technical Specification
| Frame | Trek 800 Series OCLV Carbon, KVF (Kammtail Virtual Foil) tube shape, IsoSpeed, T47 BB, integrated Bento box, integrated downtube storage |
| Fork | Trek SC full foil carbon, integrated brake and stem |
| Bottom Bracket | Praxis T47 |
| Stem | Trek Speed Concept mid-rise bar/stem |
| Handlebar | Trek Speed Concept |
| Bar Tape | Bontrager Supertack Perf tape |
| Front Brake | Shimano Dura-Ace R9270 hydraulic disc, 160mm rotor |
| Rear Brake | Shimano Dura-Ace R9270 hydraulic disc, 160mm rotor |
| Brake Levers | Shimano Dura-Ace R9180 hydraulic disc |
| Front Derailleur | Shimano Ultegra R8150 Di2, braze-on, down swing |
| Rear Derailleur | Shimano Ultegra R8150 Di2, 12-speed |
| Shift Levers | Shimano R9180 Dura-Ace Di2 12-speed |
| Chain | Shimano Ultegra/XT M8100, 12-speed |
| Cassette | Shimano Ultegra R8100, 11-30, 12-speed |
| Crankset | Shimano Ultegra R8100, 52/36 (S - 170mm, M and L - 172.5mm, XL - 175mm) |
| Front Wheel | Bontrager Aeolus Pro 51, tubeless-ready, 100x12mm thru-axle |
| Rear Wheel | Bontrager Aeolus Pro 51, Shimano 11/12-speed freehub, tubeless-ready, 142x12mm thru-axle |
| Front Tyre | Bontrager R3 Hard-Case Lite, aramid bead, 120 tpi, 700x25c tubeless-ready |
| Rear Tyre | Bontrager R3 Hard-Case Lite, aramid bead, 120 tpi, 700x25c tubeless-ready |
| Saddle | Bontrager Hilo Comp, hollow chromoly rails |
| Seatpost | Bontrager aero |
| Pedals | Available to be purchased separately |
| Accessories | Speed Concept downtube bottle cage and bottle |
| Manufacturer claimed weight | 8.97kg size medium |
Built, Checked, Tuned and Tested
All our bikes are fully built, checked, tuned and tested by our Cytech qualified mechanics and then securely packaged, ready for delivery. All you have to do is add the pedals (if included), attach the handlebars to the stem and tighten them following the included detailed instructions or by watching our video and using the provided FREE tools. Visit our Bike Assembly page to see how you assemble your new bike once you receive it.
All bikes collected from our shop, are built, tested and ready to ride.
Please note, occasionally, manufacturers may change the specification without notice. Bicycles do not come with pedals unless otherwise specified. Bikes ordered for delivery will not arrive with the pedals installed, please refer to the owners manual and pedal installation guides provided for guidance. We do not install accessories to bikes, including mudguards. Bikes ordered for delivery that have tubeless compatible tyres and rims will arrive with inner tubes installed or with tubeless valves installed, this will be brand dependent. Sealant is available to be purchased separately.
If you require any assistance please contact our Customer Care team.