2023 Trek Domane SL Frame Set Gen 4

£2,975.00

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The lightweight Domane SL Frame Set is built for your longest rides and the roughest conditions. Crafted with 500 Series OCLV Carbon and road-smoothing rear IsoSpeed, Domane SL is meticulously built so that you can stay stronger for longer. This carbon endurance road frame is designed for flat-mount disc brakes, has a built-in storage compartment, and includes a head set and a Domane Disc full carbon fork. It offers plenty of tyre clearance so you can roll on up to 38c hoops for cushioning rough roads and light gravel.

A light and refined 500 Series OCLV Carbon frame with an internal storage compartment, stable Endurance Geometry, internal cable routing, mudguard mounts and road-smoothing rear IsoSpeed. Designed for flat-mount disc brakes and includes a headset and a full carbon Domane disc fork. An added top tube mounts let you secure bags for longer rides without bulky straps and bungees.

Domane SL Disc Frame Set is an ideal bike for long rides and races. It’s fast, stable and rear IsoSpeed absorbs fatiguing bumps in the road so you can stay stronger for longer.

  • The sleek all-new frame saves weight and gives you more free speed thanks to updated Kammtail tube shapes
  • The stable Endurance Geometry is comfortable over long distances, but this is still a quick racing bike
  • Road-smoothing rear IsoSpeed absorbs fatiguing bumps in the road for a smoother, more comfortable ride
  • A sleek internal storage compartment gives you a versatile spot to stow tools and gear, while the top tube mounts let you cleanly bolt on a bag for all-day adventures
  • Includes a bearing top cap compatible with Trek RCS stems. Already have a stem you love? No problem - a traditional bearing top cap is available separately.
  • Seatpost (available in two lengths/two offsets) sold separately

Guide To Road Bike Gears

If you are buying a road bike one of the big differences between models will be which gears they use. Most manufacturers will make the same bike, using the same frame but putting different gears and wheels on it. So for instance you can buy a Trek Domane AL 2 Disc with Shimano Claris gearing for £975 or get the Trek Domane AL 4 Disc with Tiagra gearing for £1625. They are fundamentally the same bike. One comes with the Shimano Tiagra gears and the other comes with Shimano Claris gears.

In most cases, the bottom of the range gears and top of the range gears will basically work in the same way. The big differences are in the quality of material used and the weight. Top of the range gears will be lighter and smoother to use.

One thing to watch out for when comparing bikes is whether the full groupset is being used. If you are buying a bike that has Shimano 105 gears on it. Shimano makes 105 brakes, gear levers, front and rear derailleurs, cranks, chainrings and bottom brackets. So basically all of the running gear on the bike. Some bike manufacturers will fit the full groupset, others will fit Shimano 105 front and rear derailleurs but use their own brakes and cranks to save a few pounds. So if you are comparing bikes be sure to check how much of the groupset the bike actually uses.


Read our Guide to Road Bike Gears

Road Bike Buying Guide

Nothing beats the feeling of effortless speed you get on a road bike. There are lots of reasons to ride a road bike, from the simple joy of it, to racing, long distance challenges, or café rides with friends. Whatever you want to do there will be road bike out there for you.

Men’s and Women’s road bikes

Nearly all manufacturers have stopped making dedicated men’s and women’s bikes. They are now all unisex. What you will see is that on smaller bikes, brands will often fit a wider saddle (generally more female friendly). On larger bikes they will often fit a narrower one (generally more male friendly).

Disc or rim brakes

It is getting increasingly hard to buy new bikes with rim brakes as the industry has almost exclusively switched to discs. The reasons for this are pretty simple. Disc brakes are much, much, more powerful than old rim brake systems so you can stop a lot more easily and safely. Disc brakes also allow much bigger tyres to be fitted which is more comfortable. Older disc brake systems did often suffer from rubbing and squeaking. While this hasn’t been completely fixed yet it is much less common on modern bikes with hydraulic brakes. Mechanical disc brakes can still take a bit of fettling to get them right so go for hydraulic if you can.

Read our full road bike buying guide

Price Match at Cycles uk

We understand that price is important, so we regularly price-check our competitors to make sure we have the best offers available. We recognise that we will not always be the cheapest, so if you see the same product cheaper from any of our competitors then please get in touch via the form below and we will do our best to match any reasonable advertised price.

Trek made their first bikes in 1976 in a barn in Wisconsin. Now they’re one of the biggest bike brands in the world. Trek bikes cover everything from professional-level road and mountain bike race bikes to commuters, hybrids and kids bikes. There is a strong heritage of racing at Trek and many Trek bikes have a strong race influence. They take a very scientific approach to researching bike and human performance and then make the fastest and most efficient bikes they can.

It doesn’t stop their attention and passion for cycling flows through everything they do. Since the 1990s, Trek has supported Places for Bikes. Places for Bikes is an advocacy organisation in the USA that gets more people on bikes more often! Places for Bikes ethos falls in line with the companies mission statement to:

Build only products we love. Provide incredible hospitality to our customers, and change the world by getting more people on bikes.

Frame 500 Series OCLV Carbon, IsoSpeed, internal storage, tapered head tube, internal cable routing, 3S chain keeper, mudguard mounts, flat mount disc, 142x12 mm thru axle
Fork Domane SL carbon, tapered carbon steerer, internal brake routing, mudguard mounts, flat-mount disc, 12x100 mm thru axle
Frame fit Endurance
Skewer front Bontrager Switch thru-axle, removable lever
Skewer rear Bontrager Switch thru-axle, removable lever
Max tyre size 38c without mudguards, 35c with mudguards
Max. chainring size 2x: 52/36
Rotor size Max brake rotor sizes: 160 mm front and rear
Bag Bontrager BITS Internal Frame Storage Bag
Weight 1391g - 56cm (frame-only, painted)
433g (fork-only, painted)
Weight limit This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 125 kg (275 lb).
Colours GRAVEL, HEX BLUE
Sizes 44, 47, 50, 52, 54, 56, 58, 60, 62
Brand Trek
Model Year 2023
Barcodes 601842805886, 601842805893, 601842805909, 601842805916, 601842805923, 601842805930, 601842805947, 601842805954, 601842805961, 601842805978, 601842805985, 601842805992, 601842806005, 601842806012, 601842806029, 601842806036, 601842806043, 601842806050
SKUs / Part Numbers 5280442, 5280443, 5280444, 5280445, 5280446, 5280447, 5280448, 5280449, 5280450, 5280451, 5280452, 5280453, 5280454, 5280455, 5280456, 5280457, 5280458, 5280459

Please note: Manufacturers can sometimes change the specification of the products from time to time.

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