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 Domane SL 6 eTap Disc Road Bike Gen 4 2023
The frame is made from Trek’s 500 Series OCLV Carbon that balances weight, stiffness and strength whilst also featuring their IsoSpeed technology for a much smoother ride. IsoSpeed allows the rider to be better isolated from small bumps, irregularities and vibrations from the road surface for less fatigue and more speed without reducing the efficiency of the power transfer. Clearance for tyres up to 38mm wide means that there are plenty of opportunities to explore less well-travelled lanes and trails in comfort and there are top tube mounts for a bag and an internal storage compartment in the downtube that provide ample room for nutrition, spares and tools.
Updated Kammtail tube shapes ensure that the frame is aerodynamic at speed without any undue weight being added and the design is Trek’s 1.5, endurance-biased geometry that allows for a fast, efficient position which is also comfortable enough for long sportives and even multi-day trips. The very handy addition of hidden mudguard mounts also means that this bike could even be used as a year-round option for riders who don’t want to forgo speed and performance when training in the wetter months.
Bontrager’s Paradigm Comp 25 wheels are specifically designed to work with wider style road tyres such as those on the Domane, as the 25mm inner width provides good stability and support for them. They are tubeless-ready, allowing the tyres to be run at lower pressures for less rolling resistance, fewer punctures and more comfort.
Third in SRAM’s AXS line-up, the 12-speed Rival groupset is fully wireless so there are no cables to stretch or get contaminated to degrade shifting performance, so every gear change is quick and accurate no matter the pressure on the pedals or steepness of the hill. There is a super low 33-36 gear available for the toughest ascents and a 10 sprocket for fast descents, reflecting the bike’s broad remit.
- Trek 500 Series OCLV Carbon frame with IsoSpeed, mudguard mounts and internal storage
- Trek Domane SL carbon fork with mudguard mounts
- 12-speed SRAM Rival wireless electronic groupset
- SRAM Rival hydraulic disc brakes
- Tubeless-ready Bontrager Paradigm Comp 25 wheels
- Clearance for 38c tyres without mudguards, 35c with mudguards
|Frame||Trek 500 Series OCLV Carbon, IsoSpeed, internal storage, tapered head tube, internal cable routing, 3S chain keeper, mudguard mounts, flat mount disc, 142x12mm thru-axle|
|Fork||Trek Domane SL carbon, tapered carbon steerer, internal brake routing, mudguard mounts, flat-mount disc, 12x100mm thru-axle|
|Bottom Bracket||SRAM DUB, T47 threaded, internal bearing|
|Stem||Bontrager RCS Pro, 7°, 70mm length (size 47), 80mm (50), 90mm (52, 54), 100mm (56, 58), 110mm (60, 62)|
|Handlebar||Bontrager Elite IsoCore alloy VR-SF, 38cm (size 47), 40cm (50, 52), 42cm (54, 56), 44cm (58, 60, 62)|
|Bar Tape||Bontrager Supertack Perf tape|
|Front Brake||SRAM Rival eTap hydraulic disc with PaceLine, Center Lock rotor 160mm|
|Rear Brake||SRAM Rival eTap hydraulic disc with PaceLine, Center Lock rotor 160mm|
|Brake Levers||SRAM Rival eTap AXS hydraulic|
|Front Derailleur||SRAM Rival eTap AXS, braze-on|
|Rear Derailleur||SRAM Rival eTap AXS 12-speed|
|Shift Levers||SRAM Rival eTap AXS, 12-speed|
|Chain||SRAM Rival, 12-speed|
|Cassette||SRAM XG-1250, 10-36, 12-speed|
|Crankset||SRAM Rival, 46/33, DUB spindle, length - 165mm (44, 47) 170mm (50, 52), 172.5mm (54, 56), 175mm (58, 60, 62)|
|Front Wheel||Bontrager Paradigm Comp 25, tubeless-ready, 25mm rim width, 100x12mm thru-axle|
|Rear Wheel||Bontrager Paradigm Comp 25, tubeless-ready, 25mm rim width, Shimano 11/12-speed freehub, 142x12mm thru-axle|
|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 P3 Comp, short nose, 155mm width (size 47, 50, 52), 145mm (54, 56, 58, 60, 62)|
|Seatpost||Trek Domane carbon seat post, KVF2 shaping, 20mm offset, 280mm length (size 47, 50, 52, 54, 56), 320mm (58, 60, 62)|
|Pedals||Available to be purchased separately|
|Accessories||Bontrager BITS internal frame storage bag|
|Manufacturer claimed weight||8.89kg size 56|
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.
Trek Domane SL 6 eTap Disc Road Bike Gen 4 2023 Sizing
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