Trek Domane AL 4 Gen 4 2025

Trek Domane AL 4 Gen 4 2025

5301516

£1,700.00
/
Only 2 available!

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, 142x12 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, 100x12 mm thru axle
Skewer front Bontrager Switch thru axle, removable lever
Hub rear Formula RX-142 alloy, 6-bolt, Shimano 11-speed freehub, 142x12 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, 700x32 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).


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