Trek Domane AL 4 Gen 4 2025|44cm|49cm|52cm|54cm|56cm|58cm|61cm|Era White

Description

The 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 Aluminium frame, clearance for larger tyres, a 10-speed Shimano Tiagra drivetrain, top tube mounts and an all-day road comfort geometry Domane AL 4 is perfect for casual pedalling, group rides, fast commutes and even venturing beyond tarmac 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 pedalling 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 Aluminium 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, 32 mm tubeless-ready road tyres for added cushion and flared handlebars for extra control and stability.

The final word

The 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

1. A totally versatile and smooth ride that’s a perfect choice for your first performance road bike
2. Versatile 42 mm tyre clearance (as measured) lets you run bigger tyres for extra comfort on most gravel roads
3. Internal cable routing and an integrated cockpit provides premium looks and a clean aesthetic
4. Rack, mudguard and top tube mounts make it easy to carry all the gear you’ll need
5. Powerful disc brakes allow for super fast stopping power in all conditions

Specifications

*spec applies to all sizes unless otherwise noted

Frame 100 Series Alpha Aluminium, tapered head tube, internal routing, mudguard mounts, flat-mount disc, UDH, 142×12 mm thru axle Fork Domane AL carbon, tapered carbon steerer, internal brake routing, fender mounts, flat mount disc, 12x100mm thru axle

Wheels

Hub front Formula RX-512 alloy, 6-bolt, 100×12 mm thru axle Skewer front Bontrager Switch thru axle, removable lever Hub rear Formula RX-142 alloy, 6-bolt, Shimano 11-speed freehub, 142×12 mm thru axle Skewer rear Bontrager Switch thru axle Rim Bontrager Paradigm SL, Tubeless Ready, 24-hole, 21 mm width, Presta valve Spokes 14 g stainless steel, black Tyre Bontrager R1 Hard-Case Lite, wire bead, 60 tpi, 700×32 mm Max tyre size 40 mm without mudguards, 35 mm with mudguards (as measured, see manual for details)

Drivetrain

*Shifter Size:44, 49, 52, 54, 56, 58, 61
Shimano Tiagra R4725, short-reach lever, 10-speed Size:44, 49, 52, 54, 56, 58, 61
Shimano Tiagra R4720, 10 speed Front derailleur Shimano Tiagra 4700, 31.8 mm clamp Rear derailleur Shimano Tiagra 4700, long cage, 34T max cog *Crank Size:44
Shimano Tiagra 4700, 50/34, 165 mm length Size:49, 52
Shimano Tiagra 4700, 50/34, 170 mm length Size:54, 56
Shimano Tiagra 4700, 50/34, 172.5 mm length Size:58, 61
Shimano Tiagra 4700, 50/34, 175 mm length Bottom bracket Shimano RS501 BSA Cassette Shimano 10-speed, 11-32T Chain Shimano Tiagra HG54, 10-speed Max. chainring size 1x: 50T, 2x: 50/34

Components

Saddle Verse Short, steel rails, 145 mm width *Seatpost Size:44, 49
Bontrager Comp, 6061 alloy, 27.2 mm, 8 mm offset, 250 mm length Size:52, 54, 56, 58, 61
Bontrager Comp, 6061 alloy, 27.2 mm, 8 mm offset, 330 mm length *Handlebar Size:44
Bontrager Comp, alloy, 31.8 mm, 80 mm reach, 121 mm drop, 36 cm control width, 40 cm drops width Size:44, 49
Bontrager Comp VR-S, alloy, 31.8 mm, 81 mm reach, 118 mm drop, 38 cm width Size:49
Bontrager Comp, alloy, 31.8 mm, 80 mm reach, 121 mm drop, 38 cm control width, 42 cm drops width Size:52
Bontrager Comp, alloy, 31.8 mm, 80 mm reach, 121 mm drop, 40 cm control width, 44 cm drops width Size:52
Bontrager Comp VR-S, alloy, 31.8 mm, 81 mm reach, 118 mm drop, 40 cm width Size:54, 56
Bontrager Comp, alloy, 31.8 mm, 80 mm reach, 121 mm drop, 42 cm control width, 46 cm drops width Size:54, 56
Bontrager Comp VR-C, alloy, 31.8 mm, 100 mm reach, 124 mm drop, 42 cm width Size:58, 61
Bontrager Comp, alloy, 31.8 mm, 80 mm reach, 121 mm drop, 44 cm control width, 48 cm drops width Size:58, 61
Bontrager Comp VR-C, alloy, 31.8 mm, 100 mm reach, 124 mm drop, 44 cm width Handlebar tape Bontrager Supertack Perf tape *Stem Size:44
Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 70 mm length Size:49
Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 80 mm length Size:52, 54
Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 90 mm length Size:56, 58
Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 100 mm length Size:61
Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 110 mm length Brake rotor Shimano RT66, 6-bolt, 160 mm Rotor size Max brake rotor sizes: 160 mm front and rear

Weight

Weight 56 – 10.35 kg / 22.82 lbs Weight limit This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 125 kg (275 lb).