Trek Domane AL 4 Disc Road Bike 2021

Trek Domane AL 4 Disc Road Bike 2021

With the Trek Domane AL 4 Disc Road Bike you get the best of both - comfort and speed. It uses an Endurance Geometry so you can ride hour after hour without aches and pains, and it makes an extremely versatile all-rounder for long rides and training thanks to the combination of an alloy frame, carbon fork, reliable components and clearance for wider 38mm tyres. Key to the bump-smoothing comfort is the carbon fork featuring IsoSpeed technology, soaking up impact and taking the harshness out of the poorest roads and even gravel surfaces.

A Shimano Tiagra 10-speed groupset hits the middle ground between performance and reliability and the compact chainset and wide-ranging 10-32 cassette brings plenty of range for steep hills and fast descents alike. Hydraulic disc brakes are confidence-inspiring, as effective in wet conditions as they are in the dry, so you'll always be able to stop fast when required. The combination of Bontrager wheels and tyres can be set up tubeless if you wish to benefit from even smoother rolling plus better protection against punctures.

Highlights

• Trek 100 Series Alpha Aluminium frame with hidden cables
• The unique IsoSpeed Carbon fork, which swoops forward toward the dropouts, absorbs vibrations from the road so your arms won't fatigue as quickly
• Endurance Geometry
• Setting your wheels up as tubeless reduces the overall weight of your bike and the chance you’ll get a flat
• Bigger tyre clearance (up to 38c) lets you run wider tyres for more traction and stability on trails and other light gravel roads
• DuoTrap S compatibility makes it easy to wirelessly track your rides, so you can set goals and watch yourself reach them
• Shimano Tiagra 10-speed compact drivetrain
• Shimano Tiagra hydraulic disc brakes