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.
We've partnered with PedalSure to offer you 30-DAYS FREE bike insurance on new bikes over £400. Visit our Cycle Insurance page to learn more and claim.
Trek Domane SLR 7 Disc Road Bike 2021
With race-proven performance, the Trek Domane SLR 7 Disc Road Bike brings speed, comfort and versatility in this third-generation design. Adjustable IsoSpeed damps the harshest fatigue-inducing surfaces, while wider tyres ensure you'll roller faster over rough roads. The 700 Series OCLV carbon construction keeps stiffness high and Trek's Endurance geometry optimises your position for longer rides and races - it's still fast but slightly more relaxed. Aerodynamics were also considered in the tube shapes so, together with the sleek internal cable routing, drag is significantly reduced. Ultegra Di2 is Shimano's second-tier electronic groupset and there's just a very small weight penalty over the flagship Dura-Ace model. Shifting is smooth at just a light touch of the lever, while hydraulic disc braking adds control and inspires confidence at speed. On longer rides, you'll appreciate the option to store tools and gear in the downtube in a dedicated internal storage compartment.
- Aerodynamic tube shapes
- Trek 700 Series OCLV carbon frame
- Front and rear IsoSpeed for the ultimate in vibration damping, smoothing even the roughest roads. Top tube adjustable IsoSpeed from Madone SLR allows riders to find the perfect setting for their riding style. Additionally, it's damped so the compliance is perfectly controlled
- Internal cable routing
- Shimano Ultegra Di2 shifting and hydraulic braking
- Hidden mudguard mounts
- Clearance for 38mm tyres (35mm with mudguards)
- Shimano hydraulic disc brakes
- Integrated frame storage - The Bontrager Integrated Tool System (BITS) (purchased separately) stores a tube, tyre levers, Co2 and Co2 head neatly inside the downtube
- The bottle cage sits on an easy-open storage door and holds a BITS multi-tool (purchased separately) giving riders quick access for mechanical adjustments
- Integrated Flare tail-light mount
- Please note: To use the BITS Integrated Tool System you will need to additionally purchase the Bontrager BITS Bag and Bontrager BITS Integrated Multi-Tool
- Garmin GPS computer and lights not included
|Frame||Trek 700 Series OCLV carbon, front IsoSpeed, adjustable rear IsoSpeed, internal storage, tapered head tube, internal cable routing, micro-adjust seat mast, 3S chain keeper, DuoTrap S compatible, mudguard mounts, flat mount disc, 142x12mm thru-axle|
|Fork||Trek Domane SLR carbon, tapered carbon steerer, internal brake routing, mudguard mounts, flat-mount disc, carbon dropouts, 12x100mm thru-axle|
|Headset||FSA Integrated, sealed cartridge bearing, 1-1/8" top, 1.5" bottom|
|Bottom Bracket||Praxis Works T47 threaded, internal bearing|
|Stem||Bontrager Pro, 31.8mm, Blendr compatible, 7-degree|
|Handlebar||Bontrager Pro IsoCore VR-CF, OCLV carbon, 31.8mm, internal Di2 routing|
|Front Brake||Shimano Ultegra R8070 hydraulic disc|
|Rear Brake||Shimano Ultegra R8070 hydraulic disc|
|Brake Levers||Shimano Ultegra R8070|
|Front Derailleur||Shimano Ultegra R8050 Di2, braze-on|
|Rear Derailleur||Shimano Ultegra R8050 Di2, long cage, 34t maximum cog|
|Shift Levers||Shimano Ultegra R8070, 11-speed|
|Cassette||Shimano Ultegra HG800-11, 11-34t, 11-speed|
|Chain||Shimano Ultegra HG701, 11-speed|
|Crankset||Shimano Ultegra R8000, 50/34t (compact)|
|Front Wheel||Bontrager Aeolus Pro 3V, OCLV carbon, tubeless-ready, 25mm rim width|
|Rear Wheel||Bontrager Aeolus Pro 3V, OCLV carbon, tubeless-ready, 25mm rim width|
|Front Tyre||Bontrager R3 Hard-Case Lite, tubeless-ready, aramid bead, 120 tpi, 700x32c|
|Rear Tyre||Bontrager R3 Hard-Case Lite, tubeless-ready, aramid bead, 120 tpi, 700x32c|
|Saddle||Bontrager Arvada Elite, stainless steel rails|
|Seatpost||Trek Domane carbon seatmast cap, integrated light mount, 20mm offset|
|Manufacturer Claimed Weight||Size 56 - 8.48kg / 18.7 lbs|
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 specified), 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. We do not install accessories to bikes, including mudguards.
Trek Domane SLR 7 Disc Road Bike 2021 Sizing
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