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It's right for you if...
You're a performance-minded roadie with an appetite for speed and long days in the saddle. You're looking to build up your dream endurance road bike on a platform that earns top marks for tech with road-smoothing Front and Rear IsoSpeed.
The tech you get
A lightweight 500 Series OCLV Carbon frame with an internal storage compartment, stable Endurance Geometry, internal cable routing, fender mounts, and road-smoothing Front and Rear IsoSpeed. Designed for flat-mount disc brakes and includes a headset and a full carbon Domane disc fork.
The final word
Domane SL Disc Frameset is an ideal bike for long rides and races. It’s fast, stable, and Front and Rear IsoSpeed absorb fatiguing bumps in the road so you can stay stronger longer.
The Walkthrough
favorite_borderWhy you'll love it
- The stable Endurance Geometry is comfortable over long distances, but this is still a quick race bike
- Front and Rear IsoSpeed soak up fatiguing bumps in the road so you can stay stronger longer
- A sleek internal storage compartment gives you a versatile spot to stow tools and gear
"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 skeptics of Trek’s IsoSpeed concept in general, though, feel free to quit sitting on your hands and just go ride one already. IsoSpeed has never been an empty gimmick, and this latest incarnation sure 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 right now"
"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 right now. 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, paved or gravel. And that's why it's one of the best bikes you can buy right now.
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Features
Massive tire clearance
Domane can fit tires up to 38c wide for fast, confident riding on the roughest roads.
A frame-integrated storage compartment gives you a versatile spot to stow tools and gear.
Faster than ever
Design elements like hidden cables and aerodynamic tube shaping give you free speed.
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 farther 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 colorways 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 color 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 pedaling efficiency.
IsoSpeed decoupler
At the core of Trek's endurance comfort technology is the 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.
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Front IsoSpeed Decoupler
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.
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500 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.
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Endurance 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 through the entire ride.
Endurance geometry
Performance. Stability. Victory. Trek endurance geometry is a triple threat, maximizing control, handling, and responsiveness through perfectly tuned rider weight bias.
Additional Tire Clearance
Additional tire clearance allows Domane to go where no road bike has gone before. Race, ride, explore.
Performance cable routing
Our sleek, race-optimized 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 seatmast is lightweight, strong, super aerodynamic, and easy to use. Even a millimeter change in geometry can alter your speed. Dial in your fastest, lowest-profile position ever with the all-new seatmast.
Blendr-compatible stem
Bontrager Blendr stem technology lets you clip your gear directly to the stem for clean looks, maximum user friendliness.
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Fender compatible
Fender mounts allow for full-coverage fenders so you can ride comfortably in less-than-ideal conditions.
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.
Specifications
*spec applies to all sizes unless otherwise noted
| Frame | 500 Series OCLV Carbon, front & rear IsoSpeed, internal storage, tapered head tube, internal cable routing, 3S chain keeper, DuoTrap S compatible, fender mounts, flat mount disc, 142x12mm thru axle |
|---|---|
| *Fork |
Size:
44, 47 Domane SLR carbon, tapered carbon steerer, internal brake routing, fender mounts, flat mount disc, carbon dropouts, 12x100mm thru axle |
|
Size:
47, 50, 52, 54, 56, 58, 60, 62 Domane SL carbon, tapered carbon steerer, internal brake routing, fender mounts, flat mount disc, 12x100mm thru axle |
|
| Frame fit | Endurance |
| Skewer front | Bontrager Switch thru axle, removable lever |
|---|---|
| Skewer rear | Bontrager Switch thru axle, removable lever |
| Max tire size | 38c |
| Front derailleur | Mechanical front derailleurs must have a full-housing stop (example: Shimano toggle front derailleurs) |
|---|
| Bag | Bontrager BITS Internal Frame Storage Bag |
|---|
| Weight limit | This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 275 pounds (125 kg). |
|---|
Sizing & Tech
The charts below show our recommended sizes based on height, but there are some other factors, like arm and leg length, that determine a great fit. That’s why you’ll see some overlap in our recommendations. Not every rider who’s 5´8˝, for example, will fit on the same size bike. The best way to find your perfect fit is to consult the experts at your local retailer.
All measurements provided in cm unless otherwise noted.
| Frame size number | Wheel size | A — Seat tube | B — Seat tube angle | C — Head tube length | D — Head angle | E — Effective top tube | G — Bottom bracket drop | H — Chainstay length | I — Offset | J — Trail | K — Wheelbase | L — Standover | M — Frame reach | N — Frame stack | Saddle rail height min (w/short mast) | Saddle rail height max (w/short mast) | Saddle rail height min (w/tall mast) | Saddle rail height max (w/tall mast) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 44 cm | 700c | 39.0 | 74.6° | 9.5 | 70.3° | 50.1 | 8.0 | 42.0 | 5.3 | 6.6 | 98.3 | 65.7 | 36.0 | 51.0 | 53.5 | 59.5 | 57.0 | 63.0 |
| 47 cm | 700c | 42.0 | 74.6° | 11.0 | 71.0° | 50.9 | 8.0 | 42.0 | 5.3 | 6.1 | 98.6 | 68.6 | 36.4 | 52.7 | 55.5 | 61.5 | 59.0 | 65.0 |
| 50 cm | 700c | 45.0 | 74.6° | 13.0 | 71.1° | 51.9 | 8.0 | 42.0 | 5.3 | 6.0 | 99.6 | 71.6 | 36.8 | 54.6 | 58.5 | 64.5 | 62.0 | 68.0 |
| 52 cm | 700c | 47.5 | 74.2° | 14.5 | 71.3° | 53.0 | 8.0 | 42.0 | 5.3 | 5.9 | 100.3 | 73.5 | 37.1 | 56.1 | 61.5 | 67.5 | 65.0 | 71.0 |
| 54 cm | 700c | 50.0 | 73.7° | 16.0 | 71.3° | 54.2 | 8.0 | 42.0 | 5.3 | 5.9 | 101.0 | 75.4 | 37.4 | 57.5 | 64.0 | 70.0 | 67.5 | 73.5 |
| 56 cm | 700c | 52.5 | 73.3° | 17.5 | 71.9° | 55.4 | 7.8 | 42.0 | 4.8 | 6.1 | 100.8 | 77.6 | 37.7 | 59.1 | 67.0 | 73.0 | 70.5 | 76.5 |
| 58 cm | 700c | 54.8 | 73.0° | 19.5 | 72.0° | 56.7 | 7.8 | 42.5 | 4.8 | 6.0 | 102.2 | 79.6 | 38.0 | 61.1 | 69.0 | 75.0 | 72.5 | 78.5 |
| 60 cm | 700c | 56.7 | 72.8° | 22.0 | 72.1° | 57.9 | 7.5 | 42.5 | 4.8 | 5.9 | 103.2 | 81.7 | 38.3 | 63.2 | 71.0 | 77.0 | 74.5 | 80.5 |
| 62 cm | 700c | 58.6 | 72.5° | 24.5 | 72.1° | 59.3 | 7.5 | 42.5 | 4.8 | 5.9 | 104.2 | 83.5 | 38.6 | 65.6 | 73.0 | 79.0 | 76.5 | 82.5 |