Domane AL 3 Disc is a smooth, stable, and super fun road bike. It's a blast on everything from longer loops to group rides and even light gravel trails. The lightweight and comfortable frame features a road-smoothing carbon fork, quality parts, and a wide range of gears ready for bigger adventures.
It's right for you if...
You're just getting into road cycling, or are looking to upgrade from an older road bike, and want a fantastic ride without an eye-popping price. You want a bike with quality parts and powerful disc brakes that will keep up with you for miles to come.
The tech you get
The Shimano Sora drivetrain has 18 speeds, with integrated brake/shift levers. It's a lighter parts group than Shimano's introductory groupset, and provides a wide range of gears that's great for climbing. The lightweight aluminum frame has a stable Endurance Geometry for a confident ride, disc brakes, a Domane carbon fork, mounts for fenders, and tubeless ready rims.
The final word
This bike has lighter parts, an advanced aluminum frame, powerful disc brakes, and a comfort-first geometry designed to help you fall in love with road cycling.
Why you'll love it
- This versatile bike’s smooth, capable ride will get (and keep) you excited to go on longer rides
- The stable Endurance Geometry delivers comfort and confidence
- The unique IsoSpeed Carbon fork, which swoops forward toward the dropouts, absorbs vibrations from the road so your arms won't fatigue as quickly
- DuoTrap S compatibility makes it easy to wirelessly track your rides, so you can set goals and watch yourself reach them
Features
Every Domane AL Disc has a lightweight aluminum frame with internal cable routing and smooth welds for race-ready looks and performance.
Long-haul comfort
The endurance geometry, wide tires, and carbon fork keep you comfortable when you’re setting distance records.
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.
Any road, any adventure
Disc brakes, extra tire clearance, and mounts for a rack and fenders give it the versatility for any all-road adventure.
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.
Specs
Frame | 100 Series Alpha Aluminum, tapered head tube, internal routing, fender mounts, DuoTrap S compatible, flat mount disc, 142x12mm thru axle |
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Fork | Domane AL carbon, tapered alloy steerer, internal brake routing, fender mounts, flat mount disc, 12x100mm thru axle |
Frame fit | Endurance |
Weight | 56 - 10.30 kg / 22.71 lbs |
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Weight limit | This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 275 pounds (125 kg). |
Shifter | Shimano Sora R3000, 9 speed |
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Front derailleur | Shimano Sora R3000, 31.8mm clamp |
Rear derailleur | Shimano Sora R3000, mid cage, 34T max cog |
*Crank |
Size: 44 Shimano Sora R3000, 50/34 (compact), 165mm length |
Size: 49, 52, 54 Shimano Sora R3000, 50/34 (compact), 170mm length |
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Size: 56, 58, 61 Shimano Sora R3000, 50/34 (compact), 175mm length |
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Bottom bracket | Shimano RS500, 68mm, threaded external |
Cassette | Shimano Sora HG400, 11-32, 9 speed |
Chain | Shimano Sora HG53, 9 speed |
Max chainring size | 1x: 42T, 2x: 50/34 |