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'2019 Bike of the Year'
'... the Trek Domane combines everything today's road cyclist needs: speed, comfort, versatility and integration with a purpose.'
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'The new Domane SLR is a seriously smooth-riding machine.'
'If you’ve been thinking about a new all-road bike and holding out as one of the sceptics of Trek’s IsoSpeed concept in general, though, feel free to stop sitting on your hands and just go out and ride one. IsoSpeed has never been an empty gimmick, and this latest incarnation certainly does seem to be Trek’s best interpretation to date.'
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'I liked the last Domane. But I love this one.'
'We’re truly in a special era in which it’s very difficult to make a bad bike, and even more difficult to stand out among the crowd. The Domane does so here. From its looks to its compliance features, and its geometry that more closely mirrors a race bike without getting absurdly aggressive, the Domane gets a lot right.'
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'One of the best bikes you can buy at the moment'
'The third-generation of Trek's Domane is not just the best Domane; it is Trek's best-ever road bike. And one of the best road bikes on the market at the moment. This is the bike most of us should ride. It's entertainingly sharp and sporty, smooth, smart and versatile enough for most forms or road riding, tarmac or gravel. And that's why it's one of the best bikes you can buy at the moment.
Read moreMore options
Which generation is right for you?
Go light with the Domane SL Gen 4’s refined rear IsoSpeed or boost comfort with the Gen 3’s combination of front-and-rear IsoSpeed.
Learn moreService manual
Time to get out the repair stand for some maintenance? Find a detailed breakdown of your bike with part numbers, torque values and platform-specific tech instructions below.
Get it hereThe always-on team
Research shows the single most impactful measure you can take to stand out to motorists is to use front and rear Daytime Running Lights. The team uses them on every training ride, any time of day—and they’ve found that these lights truly make a difference.
Read moreResponsibility
There's a lot more to Trek than making the world's best bikes and cycling gear. Learn more about everything Trek is doing to make the cycling space safer and more inclusive, plus a whole lot more fun.
Read moreProduct features
The smooth advantage
Front and Rear IsoSpeed soak up fatiguing bumps in the road so you can stay stronger longer.
Massive tyre clearance
Domane can fit tyres up to 38c wide for fast, confident riding on the roughest roads.
Stow it, don’t show it
A frame-integrated storage compartment gives you a versatile spot to stow tools and gear.
More choice for all genders
We believe every rider – regardless of gender, body type, riding style or ability – deserves a great bike. One that gets you excited to hop in the saddle and ride. A bike that makes you want to go faster and further than ever before. A bike that feels like it was made just for you. Because it was. Trek is introducing the new 2020 Domane to give better fits and more options to female and male riders alike. Historically, we’ve offered smaller frame sizes geared towards women on women’s models exclusively. We’re now offering smaller sizes and more colourways on every single 2020 Domane SLR, SL. A smaller rider, no matter their gender, can now choose from every model we offer in these performance lines. There is no specific women’s offering for these bikes. They’re all women’s bikes. They’re all men’s bikes. Why are we doing this? To give more fit and colour options to all riders, regardless of gender or size.
T47 Bottom Bracket
Equipped with a threaded T47 bottom bracket. In addition to being super-reliable and easy to service, this system offers extra stiffness for better power transfer and pedalling efficiency.
IsoSpeed decoupler
The core of Trek's endurance comfort technology is our IsoSpeed decoupler, the result of an 18-month study of how a racing bike performs over rough roads, and how that performance affects the rider. It's a technological revolution.
Learn moreFront IsoSpeed
Trek's Front IsoSpeed technology is a breakthrough in ride-smoothing technology, bringing a new standard of compliance to a bike's front end that increases smoothness and balance so you can ride faster, longer and stronger.
Learn more500 Series OCLV
500 Series OCLV achieves a superb balance of light weight, strength, and stiffness that's perfectly suited to the sophisticated frame technologies that distinguish Trek frames.
Learn moreEndurance fit
As befits the world’s most advanced endurance racing bikes, we’ve developed the world’s most stable racing geometry. Still racy, but with a slightly higher head tube for better stability and greater comfort throughout the entire ride.
Endurance geometry
Performance. Stability. Victory. Trek endurance geometry is a triple threat, maximising control, handling and responsiveness through perfectly tuned rider weight bias.
Additional Tyre Clearance
The additional tyre clearance allows the Domane to go where no road bike has gone before. Race, ride, explore.
Performance cable routing
Our sleek, race-optimised cable routing system virtually eliminates friction for the crispest shifting in any conditions. Three years in the making, and well worth the wait.
Flat Mount disc brakes
All-new Flat Mount disc brakes are more elegant, lighter, smaller and cleaner than traditional disc brakes, providing superior performance and stopping power under harsh conditions.
Micro-adjust seatmast
The all-new micro-adjust seat mast is lightweight, strong, super aerodynamic and easy to use. Even a millimetre change in geometry can alter your speed. Dial in your fastest, lowest-profile position ever with the all-new seat mast.
Blendr-compatible stem
Bontrager Blendr stem technology lets you clip your gear directly to the stem for clean looks and maximum user friendliness.
Warrantied for life
Carbon wheels can lighten your ride and improve your performance – and when you ride Bontrager, your investment is protected. All Bontrager carbon wheels are backed by a lifetime warranty for the original owner.
| Frame | 500 Series OCLV Carbon, front and rear IsoSpeed, internal storage, tapered head tube, internal cable routing, 3S chain keeper, DuoTrap S-compatible, 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 |
| Wheel front | Bontrager Aeolus Pro 3V, OCLV Carbon, Tubeless Ready, 25 mm rim width, 100 x 12 mm thru axle |
|---|---|
| Wheel rear | Bontrager Aeolus Pro 3V, OCLV Carbon, Tubeless Ready, 25 mm rim width, 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 R3 Hard-Case Lite, Tubeless Ready, aramid bead, 120 tpi, 700x32 mm |
| Tyre part | Bontrager TLR sealant, 180 ml/6 oz |
| Rim strip | Bontrager TLR |
| Max tyre size | 38mm |
| Charger | Charging cable included |
|---|
| Shifter | Shimano Ultegra R8170 Di2, 12-speed |
|---|---|
| Front derailleur | Shimano Ultegra R8150 Di2, braze-on, down swing |
| Rear derailleur | Shimano Ultegra R8150 Di2, 34T max cog |
| *Crank |
Size:
44, 47 Shimano Ultegra R8100, 50/34, 165 mm length |
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Size:
50, 52 Shimano Ultegra R8100, 50/34, 170 mm length |
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Size:
54, 56 Shimano Ultegra R8100, 50/34, 172.5 mm length |
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Size:
58, 60, 62 Shimano Ultegra R8100, 50/34, 175 mm length |
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| Bottom bracket | Praxis, T47 threaded, internal bearing |
| Cassette | Shimano Ultegra R8100, 11-34, 12-speed |
| Chain | Shimano XT M8100, 12-speed |
| Max. chainring size | 1x: 46T, 2x: 52/36 |
| Bag | Bontrager BITS Internal Frame Storage Bag |
|---|
| Weight | 56 - 8.60 kg/18.96 lb |
|---|---|
| Weight limit | This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 125 kg (275 lb). |