Domane ALR 4 Disc the gateway to disc brake-equipped road bikes in our endurance line-up. It has all the trims that make it a fast, efficient and dependable ride - like an IsoSpeed decoupler and a full Shimano Tiagra drivetrain - with the added benefit of hydraulic disc brakes for additional tyre clearance and better stopping power in all weather conditions.

You want a fast, dependable road bike that's still comfortable when the road gets rough, and you also want the reliability of disc brakes that work in all weather conditions.

A lightweight aluminium frame with rear IsoSpeed and 12 mm thru axles, carbon IsoSpeed fork, 10-speed Shimano Tiagra groupset, wide-range 11-32 cassette that's great for climbing, hidden mudguard mounts, flat-mount hydraulic disc brakes for all-weather stopping power and wide 700x32 tyres for added stability and traction.

Fast, efficient and stable, with hydraulic disc brakes for more control. Domane ALR 4 Disc gives you the speed of a road bike built in our race heritage, plus the confidence and all-weather stopping power of disc brakes and the comfort of a rear IsoSpeed decoupler.
- This bike is built to explore, and it can take you places you never thought possible on a road bike
- When you ride it, what you notice immediately is that it's smooth - and that makes you want to ride more
- Hydraulic disc brakes, 12 mm thru axles, and 700x32 tyres give you the confidence to take on more challenging rides
- A lightweight frame and quality parts make it a totally appropriate platform for fast group rides
- No one likes ugly welds: Invisible Weld Technology for seamless looks and lighter weight