Compare color
  • hex-blue-to-marianas-blue-fade
  • era-white
  • era-white
  • era-white
  • era-white
  • era-white
  • era-white
  • era-white
Click on color/pattern to compare, click and drag images to reorder
Overview
Features
Specs
Sizing
Geometry

It's so perfect

If you're ready to explore the world of road biking and seek a ride that is comfortable, smooth, and budget-friendly, this bike is for you. It was mainly for road use, but it also excelled on rail trails and gravel paths. This bike ensures comfort for as long as you wish to ride.

The technology you get

This bike features a 100 Series Alpha aluminum frame with advanced tube shaping. This bike offers both high-end aesthetics and superior ride quality. It comes equipped with a 10-speed Shimano Tiagra drivetrain, powerful disc brakes for reliable all-weather stopping power, and durable wheels. Integrated frame mounts allow for carrying additional gear, while 32-mm tubeless-ready road tires provide extra cushioning. The flared handlebars enhance control and stability.

Generally

The Domane AL 4 is an excellent entry-level road bike, ideal for newcomers to cycling. It's designed for comfort on long rides, is agile enough to keep up with group rides, and is versatile enough for off-road adventures.

 

Why would you love it?

The Domane AL 4 is an excellent entry-level road bike, ideal for newcomers to cycling. It's designed for comfort on long rides, is agile enough to keep up with group rides, and is versatile enough for off-road adventures.

The Walkthrough

Lightweight design

Lightweight design

The updated frame and newly designed full carbon fork help to reduce weight by about half a pound when compared to the Domane AL Disc from the previous generation.

 
Modern ergonomics, premium integration

Modern ergonomics, premium integration

For a more comfortable riding position, try the new handlebar with 4 cm of flare between the hoods and drops. new hidden cable routing also provides premium integration that is typically only available on higher-end models.

 
High-value performance

High-value performance

Trek's history of road racing can be seen in the Domane AL Disc, making it a road bike that will develop with you as your rides get longer and faster.

 
Frameset

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 chamfered thru axle, removable lever
Hub rear Formula RX-142 alloy, 6-bolt, Shimano 11-speed freehub, 142x12 mm thru axle
Skewer rear Bontrager Switch chamfered thru axle, removable lever
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 38 mm without mudguards, 35 mm with mudguards

Drivetrain

*Shifter 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 drop 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 drop width
Size: 52
Bontrager Comp, alloy, 31.8 mm, 80 mm reach, 121 mm drop, 40 cm control width, 44 cm drop 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 drop 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 Shimano Tiagra hydraulic disc
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 lb
Weight limit This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 125 kg (275 lb).

We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colors, materials, and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice. Prices shown are manufacturer's suggested retail prices.

Weights are based off pre-production products at time of publication. Weights may vary in final production.

All measurements provided in cm unless otherwise stated.

Sizing table
Frame size number Wheel size A — Seat tube B — Seat tube angle C — Head tube length D — Head angle E — Effective top tube G — Bottom bracket drop H — Chainstay length I — Offset J — Trail K — Wheelbase L — Standover M — Frame reach N — Frame stack
44cm 700c 39.0 74.6° 9.5 70.3° 50.7 8.0 42.0 5.3 6.6 98.3 65.7 36.0 51.0
49cm 700c 44.0 74.6° 12.3 70.8° 51.6 8.0 42.5 5.3 6.6 100.1 71.7 36.8 54.0
52cm 700c 47.5 74.2° 14.5 71.3° 53.0 8.0 42.0 5.3 5.9 100.3 73.5 37.1 56.1
54cm 700c 50.0 73.7° 16.0 71.3° 54.2 8.0 42.0 5.3 5.9 101.0 75.4 37.4 57.5
56cm 700c 52.5 73.3° 17.5 71.9° 55.4 7.8 42.0 4.8 6.1 101.8 77.6 37.7 59.1
58cm 700c 54.8 73.0° 19.5 72.0° 56.7 7.8 42.5 4.8 6.0 102.2 79.6 38.0 61.1
61cm 700c 57.6 72.7° 23.5 72.1° 58.6 7.5 42.5 4.8 6.3 103.8 84.2 38.5 64.6

Related Products

Recently Viewed Products