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Trek Domane AL 4 Gen 4 - 2024

Trek Domane AL 4 Gen 4
  • Color: Era White
  • Color: Hex Blue to Marianas Blue Fade
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This item can be purchased online and picked up curbside from our store.


Domane AL 4 is a speedy and versatile road bike that's a perfect starting point for anyone looking to get into road riding. With an Alpha Aluminum frame, clearance for larger tires, a 10-speed Shimano Tiagra drivetrain, top tube mounts, and an all-day road comfort geometry — Domane AL 4 is perfect for casual pedaling, group rides, fast commutes, and even venturing beyond paved paths to most gravel roads.

It's right for you if...

You're looking to venture into the world of road bikes and want one that's comfortable, smooth, and most importantly, won't break the bank. You want to ride primarily on roads but also want a bike that can handle a rail trail or crushed gravel path, too. Days spent pedaling under the sun sound perfect and you need a bike that's comfortable enough to let you ride as long as you see fit.

The tech you get

A 100 Series Alpha Aluminum frame with advanced tube shaping for high-end looks and ride quality, a 10-speed Shimano Tiagra drivetrain, powerful disc brakes for all-weather stopping, super durable wheels, integrated frame mounts for carrying additional gear, 32mm tubeless ready road tires for added cushion, and flared handlebars for extra control and stability.

The final word

Domane AL 4 is a true road bike and the perfect option if you're just getting into riding. It's comfortable for long days, quick enough to hang with the group, and extremely versatile for when you're ready to venture off road.

Why you'll love it

A totally versatile and smooth ride that's a perfect choice for your first performance road bike

Versatile 40mm tire clearance (as measured) let's you run bigger tires for extra comfort on most gravel roads

Internal cable routing and an integrated cockpit provides premium looks and a clean aesthetic

Rack, fender, and top tube mounts make it easy to carry all the gear you'll need

Powerful disc brakes allow for super fast stopping power in all conditions


Frame 100 Series Alpha Aluminum, tapered head tube, internal routing, fender mounts, flat mount disc, UDH, 142x12mm thru axle
Fork Domane AL carbon, tapered carbon steerer, internal brake routing, fender mounts, flat mount disc, 12x100mm thru axle
Rims/Wheels Bontrager Paradigm SL, Tubeless Ready, 24-hole, 21mm width, Presta valve
Hubs Formula RX-512 alloy
Spokes 14g stainless steel, black
Tires Bontrager R1 Hard-Case Lite, wire bead, 60 tpi, 700x32mm
Crankset Shimano Tiagra 4700,
Chainwheel 50/34
Bottom Bracket Shimano RS501 BSA
Chain Shimano Tiagra HG54, 10 speed
Front Derailleur Shimano Tiagra 4700, 31.8mm clamp
Shifters Shimano Tiagra R4720, 10 speed
Handlebars Bontrager Comp, alloy,
Tape/Grips Bontrager Supertack Perf tape
Stem Bontrager Elite
Brakes Shimano Tiagra
Saddle Verse Short, steel rails, 145mm width
Seat Post Bontrager Comp, 6061 alloy, 27.2mm, 8mm offset, 330mm length

* Subject to change without notice.

Part Numbers

Option MPN Store SKU
Era White / 54 5301519 DOM233355094
Era White / 56 5301520 DOM233364
Hex Blue to Marianas Blue Fade / 56 5301534 DOM401717104