The Domane AL 3 Disc is a comfortable, stable and extremely fun road bike. It is great for longer rides, group outings, and even for riding on light gravel paths. The light and comfortable frame is equipped with a carbon fork that absorbs vibrations, quality components, and a wide gear range ready for the most epic adventures.
It's right for you if...
You are just getting into road cycling or are looking to upgrade your old road bike, and you want a good machine at an affordable price. You want a bike with quality components and powerful disc brakes that can handle mile after mile.
The tech you get
The Shimano Sora drivetrain features 18 speeds, with integrated brake and shift levers. It is a lighter groupset than Shimano's entry-level range and offers a wide gear range, ideal for climbs. It features a lightweight aluminum frame with a stable Endurance geometry that provides confidence, disc brakes, a carbon Domane fork, fender mounts, and tubeless-ready rims.
The final word
This bike features lighter components, an advanced aluminum frame, powerful disc brakes, and a comfort-focused geometry designed to make you fall in love with road cycling.
favorite_borderYou'll love it!
- The capability and comfort of this versatile bike will motivate you to take on longer rides
- The stability of the Endurance geometry offers comfort and confidence
- The unique IsoSpeed Carbon fork, which sweeps toward the dropouts, absorbs road vibrations so your arms don't fatigue as quickly
- Since it is DuoTrap S compatible, it allows you to track your ride data wirelessly so you can set goals and track your progress
- Like every Trek bike, it is backed by a lifetime warranty and supported by a wide network of retailers
Premium aluminum frame
All Domane AL Disc models feature a lightweight aluminum frame with internal cable routing and smooth welds for a race-ready look and performance.

Comfortable on long rides
Endurance geometry, wide tires, and a carbon fork provide comfort on longer rides.

High-end performance
The Domane AL Disc is built on Trek's legacy of road racing bikes, which means you won't need to upgrade your bike as you ride faster and go further.
Any road, any adventure
Disc brakes, increased tire clearance, and mounts for racks and fenders give it the versatility to take on any type of road adventure.