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Description
Trek Speed Concept SLR 7 Force AXS Triathlon Bike
The Trek Speed Concept SLR 7 Force AXS Triathlon Bike is a high-performance carbon triathlon machine built for maximum aerodynamic efficiency and race-day speed. Its lightweight aero frame is engineered to cut through the wind, while IsoSpeed technology smooths out rough roads to help reduce fatigue over long efforts.
Designed with integration at its core, the Speed Concept features advanced fuel and hydration storage solutions that keep everything within easy reach and out of the wind. A SRAM Force AXS E1 wireless electronic drivetrain delivers precise, cable-free shifting, ensuring smooth transitions when every second counts. Perfect for triathletes chasing personal bests and podium finishes.
Technical Specification
| 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 and stem |
| Weight limit | This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 125 kg (275 lb) |
| Battery | SRAM eTap battery pack (with charger) |
| Shifter | SRAM AXS Wireless Blips, basebar and extension-mounted |
| Front derailleur | SRAM Force AXS, braze-on |
| Rear derailleur | SRAM Force AXS, 36T max cog |
| Crank | |
| Size - S | SRAM Force AXS with power meter, 48/35, DUB, 165 mm length |
| Size - M, L | SRAM Force AXS with power meter, 48/35, DUB, 170 mm length |
| Size - XL | SRAM Force AXS with power meter, 48/35, DUB, 172.5 mm length |
| Bottom bracket | SRAM DUB, T47 threaded, internal bearing |
| Cassette | SRAM Force XG-1270, 10-33, 12-speed |
| Chain | SRAM Force E1, 12/13-speed |
| Max chainring size | 1x |
| Wheel front | Bontrager Aeolus Pro 51, OCLV Carbon, Tubeless Ready, 100x12 mm thru axle |
| Wheel rear | Bontrager Aeolus Pro 51, OCLV Carbon, Tubeless Ready, SRAM XD-R driver, 142x12 mm thru axle |
| Skewer front | Bontrager Switch thru-axle, removable lever |
| Skewer rear | Bontrager Switch thru-axle, removable lever |
| Tyre | Bontrager R4 320, 700x25 mm |
| Max tyre size | 28 mm rear, 25 mm front |
| Saddle | Bontrager Hilo Pro Carbon |
| Seatpost | |
| Size - S | Speed Concept SLR, 11.5 mm or -20 mm offset, short length |
| Size - M, L, XL | Speed Concept SLR, 11.5 mm or -20 mm offset, tall length |
| Handlebar part | |
| Size - S, M | Speed Concept 30 mm Base Tower |
| Size - S, M, L, XL | Speed Concept 45 mm Base Tower |
| Size - S | Speed Concept Cockpit Tower Topper Near |
| Size - M, L, XL | Speed Concept Cockpit Tower Topper Mid |
| Size - L, XL | Speed Concept 60 mm Base Tower |
| Handlebar/stem (integrated) | Speed Concept mid-rise bar/stem |
| Handlebar tape | Trek EcoTack |
| Brake rotor | SRAM Paceline X, rounded, CentreLock, 160 mm |
| Brake lever | SRAM S-900 Aero |
| Rotor size | Max brake rotor sizes |
| Cage | Speed Concept Downtube Bottle Cage |
| Bottle | Speed Concept Downtube Bottle |
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. For hassle-free home delivery and bike set-up from a qualified mechanic use our Premier Delivery Service.
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.
Size Guide
Trek Speed Concept SLR 7 Force AXS TT Bike Sizing
Delivery & Returns
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Why buy your bike from Sigma Sports?
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Choose between Free Bike Delivery - to your home or place of work - or our new Premier Bike Delivery Service $133.00 and have your bike delivered "ready to ride" and set up to your measurements with seatpost and pedals adjusted on arrival by a qualified bike mechanic. Either way, our Customer Care team will be in touch to arrange a delivery date to suit you.
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