The Trek Domane ALR 4 takes another major step forward for rider comfort and speed. This is achieved by Trek’s innovative IsoSpeed rear decoupler that allows the seat tube to move independently from the top tube. This dramatically increases smoothness and balance creating a steady ride over rougher terrain whilst reducing rider fatigue.
The Domane ALR 4 Uses trek’s High performing 200 series Alpha aluminum to create the frame, this provides maximum strength with minimal weight. Trek’s Endurance frame geometry creates a fine balance of comfort whilst maintaining a racy position. Additional tyre clearance is add allowing you to push the limits of where you can.
Bike/Rider Type: Road Enthusiast
Ideal Use: Road
Frame: 200 Series Alpha Aluminium, IsoSpeed, Invisible Weld Technology, E2 tapered head tube, BB86.5, hidden mudguard mounts, DuoTrap S compatible
Fork: Domane carbon, E2 tapered steerer, direct mount brakes
Headset: Integrated, cartridge bearing, sealed, 1-1/8" top, 1.5" bottom
Stem: Bontrager Elite, 31.8mm, 7 degree, w/computer and light mounts
Handlebars: Bontrager Race VR-C, 31.8mm
Front Brake: Tektro T731
Rear Brake: Tektro T731
Brake Levers: Shimano Tiagra
Gear Shifters: Shimano Tiagra, 10-speed
Front Derailleur: Shimano Tiagra
Rear Derailleur: Shimano Tiagra
Crankset: Shimano Tiagra, 50/34
Cassette: Shimano Tiagra, 11-32t
Wheelset: Alloy hubs; Bontrager Tubeless Ready rims
Front Tyres: Bontrager R1 Hard-Case Lite, 700x28c
Rear Tyres: Bontrager R1 Hard-Case Lite, 700x28c
Trek has come a long way since being born in a barn in 1976. Today Trek is a market leader, through the most passionate and brightest cycling researchers and designers, Trek has pushed innovation to refine and redefine the experience of riding a bicycle.