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"Credibility both on road and on dirt"
"Added capability makes the Trek Domane AL a worthwhile choice for someone looking to dabble in both road bike and gravel bikes. While the bike is still a road bike at heart, its features make it capable enough to ride lighter gravel frequently [...] The gravel bike tire clearance, mounts for racks and fenders, and full carbon fork are nice upgrades to a bike that I think will make a lot of people happy."
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"Tracks nicely across all surfaces"
"A certifiable all-road, any road, dirt road, gravel road bike [...] an excellent value as a solid all-road bike with plenty of room to upgrade key components [...] love the top tube mounts [...] very premium looking bike for a reasonable amount of money."
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"Most bang for the buck"
"The frame is aluminum, the fork is carbon, and the accessory mounts are plentiful, meaning this bike can do much more than a local fondo."
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Which generation is right for you?
Go for extra road-to-gravel versatility with Domane AL Gen 4, or choose from our more economical performance road bikes with Gen 3.
Learn moreDomane-compatible accessories
Whether you're riding solo, with a group, on smooth roads, or light gravel — here are the accessories you need to make sure your Domane is always ready.
Shop nowService manual
Time to bust 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 hereHow to: Pump your tires
Setting your bike's tire pressure correctly will give you a more comfortable ride with better grip and handling. Even better, it can help prevent flats
Watch the videoHow to wrap your handlebars
Tips, tricks, and insider knowledge to get a perfectly wrapped road bike handlebar every time you change your bar tape.
Learn moreHow to: Fix a flat tire
Flat? Fixed. Our simple how-to video will show you how to get back on two wheels in no time flat.
Watch the videoProduct features
Lightweight design
A new full carbon fork and updated frame design helps shave around half a pound from the previous generation Domane AL Disc.
Right for any road
Room for bigger tires let you ride everything from smooth pavement to most gravel roads in comfort.
Long-haul comfort
A more upright road riding position keeps you comfortable, confident, and efficient during long days in the saddle.
Pack it up, pack it in
Mounts for a top tube bag, rack, fenders and water bottles let you carry everything you need for day-long adventures, fast commutes, and anything in between.
Modern ergonomics, premium integration
A modern handlebar with 4cm of flare between the drops and hoods put you in a more comfortable position, and new hidden cable routing offers premium integration typically found on more expensive models.
High-value performance
Domane AL Disc is built in Trek's road race heritage, which means it's a road bike you won't outgrow as your rides get longer and faster.
Shimano 105
With shift technology inherited from mechanical Ultegra and Dura-Ace, Shimano 105 gives you top-shelf shifting at a budget friendly price. Whether you're commuting year-round or training for the big race, Shimano 105 is a workhorse drivetrain that won't hold you back as you grow in the sport.
Don’t forget your pedals
This bike doesn’t come with pedals because you’ll have a better time on your new bike if you choose your own. See the pedal guide to find the best pedals for your riding style. We recommend flats for versatility or clipless pedals for control and efficiency.
See the guideBlendr-compatible stem
Blendr stem technology lets you clip your gear directly to the stem for clean looks, maximum user friendliness.
Endurance geometry
Performance. Stability. Victory. Trek endurance geometry is a triple threat, maximizing control, handling, and responsiveness through perfectly tuned rider weight bias.
IsoSpeed fork
It's a one-two punch: generous ride-tuned sweep and shape increases compliance for a smoother ride, and unique dropout placement optimizes the wheelbase.
Rack mounts
Going for a long ride? Rack mounts make carrying accessories a breeze.
Additional Tyre Clearance
The additional tyre clearance allows the Do mane to go where no road bike has gone before. Race, ride, explore.
| Frame | 100 Series Alpha Aluminum, tapered head tube, internal routing, fender mounts, flat mount disc, UDH, 142x12mm thru axle |
|---|---|
| Fork | Domane AL carbon, tapered carbon steerer, internal brake routing, fender mounts, flat mount disc, 12x100mm thru axle |
| Weight | 56 - 9.85 kg / 21.72 lbs |
|---|---|
| Weight limit | This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 275 pounds (125 kg). |
| Shifter | Shimano 105 R7120, 12 speed |
|---|---|
| Front derailleur | Shimano 105 R7100, 31.8mm clamp, down swing |
| Rear derailleur | Shimano 105 R7100, 36T max cog |
| *Crank |
Size:
49, 52 Shimano 105 R7100, 50/34, 170mm length |
|
Size:
54, 56 Shimano 105 R7100, 50/34, 172.5mm length |
|
|
Size:
58, 61 Shimano 105 R7100, 50/34, 175mm length |
|
| *Bottom bracket |
Size:
49, 52, 54, 56, 58, 61 Shimano RS501 BSA |
|
Size:
49, 52, 54, 56, 58, 61 Shimano RS500, 68mm, threaded external |
|
| Cassette | Shimano 105 7101, 11-34, 12 speed |
| Chain | Shimano SLX M7100, 12 speed |
| Max chainring size | 1x: 50T, 2x: 50/34 |
| Hub front | Bontrager alloy, sealed bearing, centerlock disc, 100x12mm thru axle |
|---|---|
| Skewer front | Bontrager Switch chamfered thru axle, removable lever |
| Hub rear | Bontrager alloy, sealed bearing, CenterLock disc, Shimano 11-speed freehub, 142x12 mm thru axle |
| Skewer rear | Bontrager Switch chamfered thru axle, removable lever |
| Rim | Bontrager Paradigm SL, Tubeless Ready, 24-hole, 21 mm width, Presta valve |
| Spokes | 14g stainless steel, black |
| Tire | Bontrager R1 Hard-Case Lite, wire bead, 60 tpi, 700x32mm |
| Max tire size | 38mm without fenders, 35mm with fenders |
| Saddle | Verse Short, steel rails, 145mm width |
|---|---|
| *Seatpost |
Size:
49 Bontrager Comp, 6061 alloy, 27.2 mm, 8 mm offset, 250 mm length |
|
Size:
52, 54, 56, 58, 61 Bontrager Comp, 6061 alloy, 27.2 mm, 8 mm offset, 330 mm length |
|
| *Handlebar |
Size:
49 Bontrager Elite IsoZone VR-SF, alloy, 31.8mm, internal Di2 routing, 75mm reach, 128mm drop, 38cm width |
|
Size:
52 Bontrager Elite IsoZone VR-SF, alloy, 31.8mm, internal Di2 routing, 75mm reach, 128mm drop, 40cm width |
|
|
Size:
54, 56 Bontrager Elite IsoZone VR-CF, alloy, 31.8mm, internal Di2 routing, 93mm reach, 123mm drop, 42cm width |
|
|
Size:
58, 61 Bontrager Elite IsoZone VR-CF, alloy, 31.8mm, internal Di2 routing, 93mm reach, 123mm drop, 44cm width |
|
| Handlebar tape | Bontrager Supertack Perf tape |
| *Stem |
Size:
49 Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 80 mm length |
|
Size:
52, 54 Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 90 mm length |
|
|
Size:
56, 58 Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 100 mm length |
|
|
Size:
61 Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 110 mm length |
|
| Brake | Shimano 105 hydraulic disc, flat mount |
| Brake rotor | Shimano RT70, centerlock, 160mm |
| Rotor size | Max brake rotor sizes: 160mm front & rear |