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The 2026 Domane AL 4 Gen 4 54cm ERA WHITE is available at the following locations.
The item will be transferred to the location you choose during checkout.
If the item is not currently available to view at your desired location, please call your nearest store to arrange for it to be transferred.
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 – the Domane AL 4 is perfect for casual pedalling, group rides, fast commutes and even venturing beyond tarmac roads to most gravel roads.
A 100 Series Alpha Aluminium endurance frame with internal cable routing and a Domane AL carbon fork, weighing 10.35 kg in size 56.
Endurance geometry sits you a little more upright and keeps the handling stable, so long rides and your first group rides feel comfortable and confident. The carbon fork takes the edge off buzz from rough country lanes.
Shimano Tiagra 2x10 gearing with 50/34T chainrings and an 11-32T cassette.
The small 34-tooth chainring and biggest 32-tooth sprocket give you an easy gear for steep lanes and long climbs, while the 50x11 top gear keeps you pedalling on fast descents and quicker group rides.
Shimano Tiagra hydraulic disc brakes with 160 mm Shimano RT66 rotors.
A light squeeze from the hoods slows you smoothly and predictably, even on wet descents and gritty winter lanes, so you can relax and enjoy the ride downhill rather than worrying about stopping.
Bontrager Paradigm SL tubeless-ready rims fitted with 32 mm Bontrager R1 Hard-Case Lite tyres.
At lower pressures the 32 mm tyres smooth out broken tarmac and add grip on damp corners, with a puncture-resistant casing. When they wear out, going tubeless on these rims is an easy route to a quicker feel.
Mudguard mounts on the frame and carbon fork, top tube mounts and clearance for wider tyres than the 32 mm fitted.
Fit mudguards and it becomes a year-round commuter and winter club bike that keeps you and the rider behind you drier. Add a top tube bag for snacks and wider tyres for gravel roads and towpaths.
A threaded Shimano BSA bottom bracket, a round 27.2 mm alloy seatpost and a UDH rear derailleur hanger.
Spares are easy to find and any workshop can service them, so a bent hanger or bearings worn by winter grit won't keep you off the bike for long. A comfier carbon seatpost is a simple later upgrade.


'Added capability makes the Trek Domane AL a worthwhile choice for someone looking to dabble in both road bike and gravel bikes. While the bike is still a road bike at heart, its features make it capable enough to ride lighter gravel frequently [...] The gravel bike tyre clearance, mounts for racks and mudguards, and a full carbon fork are nice upgrades to a bike that I think will make a lot of people happy.'

'A certifiable all-road, any road, dirt road, gravel road bike [...] an excellent value as a solid all-road bike with plenty of room to upgrade key components [...] love the top tube mounts [...] very premium looking bike for a reasonable amount of money.'

"The frame is aluminium, the fork is carbon and the accessory mounts are plentiful, meaning that this bike can do much more than a local fondo."

A new full carbon fork and updated frame design helps shave around half a pound from the previous generation Domane AL Disc.

Room for bigger tyres let you ride everything from smooth tarmac to most gravel roads in comfort.

A more upright road riding position keeps you comfortable, confident and efficient during long days in the saddle.

Mounts for a top tube bag, rack, mudguards and water bottles let you carry everything you need for day-long adventures, fast commutes and anything in between.

A modern handlebar with 4 cm of flare between the drops and hoods put you in a more comfortable position, and new hidden cable routing offers premium integration typically found on more expensive models.

The Domane AL Disc is built in Trek's road racing heritage, which means it's a road bike you won't outgrow as your rides get longer and faster.

Starting in 2024, we began removing high-emission aluminium from our manufacturing and replacing it with low-emission aluminium made with renewable energy. By October 2025, nearly every alloy bike we make – this one included – had made the switch, driving a major drop in our footprint.

Bontrager Blendr stem technology lets you clip your gear directly to the stem for clean looks and maximum user friendliness.

Performance. Stability. Victory. Trek endurance geometry is a triple threat, maximising control, handling and responsiveness through perfectly tuned rider weight bias.
Mudguard mounts allow for full-coverage mudguards so you can ride comfortably in less-than-ideal conditions.

It's a one-two punch: generous ride-tuned sweep and shape increases compliance for a smoother ride, and unique dropout placement optimises the wheelbase.

Going for a long ride? Rack mounts make carrying accessories a breeze.

The additional tyre clearance allows the Domane to go where no road bike has gone before. Race, ride, explore.

Bontrager Blendr stem technology lets you clip your gear directly to the stem for clean looks and maximum user friendliness.
Please note: Manufacturers can sometimes change the specification of the products from time to time.
| Measurement | 44cm | 49cm | 52cm | 54cm | 56cm | 58cm | 61cm |
|---|---|---|---|---|---|---|---|
| Wheel size | 700c | 700c | 700c | 700c | 700c | 700c | 700c |
| A Seat tube (cm) | 39.0 | 44.0 | 47.5 | 50.0 | 52.5 | 54.8 | 57.6 |
| B Seat tube angle | 74.6° | 74.6° | 74.2° | 73.7° | 73.3° | 73.0° | 72.7° |
| C Head tube length (cm) | 9.5 | 12.3 | 14.5 | 16.0 | 17.5 | 19.5 | 23.5 |
| D Head angle | 70.3° | 70.8° | 71.3° | 71.3° | 71.9° | 72.0° | 72.1° |
| E Effective top tube (cm) | 50.7 | 51.6 | 53.0 | 54.2 | 55.4 | 56.7 | 58.6 |
| G Bottom bracket drop (cm) | 8.0 | 8.0 | 8.0 | 8.0 | 7.8 | 7.8 | 7.5 |
| H Chainstay length (cm) | 42.0 | 42.5 | 42.0 | 42.0 | 42.0 | 42.5 | 42.5 |
| I Offset (cm) | 5.3 | 5.3 | 5.3 | 5.3 | 4.8 | 4.8 | 4.8 |
| J Trail (cm) | 6.6 | 6.6 | 5.9 | 5.9 | 6.1 | 6.0 | 6.3 |
| K Wheelbase (cm) | 98.3 | 100.1 | 100.3 | 101.0 | 101.8 | 102.2 | 103.8 |
| L Standover (cm) | 65.7 | 71.7 | 73.5 | 75.4 | 77.6 | 79.6 | 84.2 |
| M Reach (cm) | 36.0 | 36.8 | 37.1 | 37.4 | 37.7 | 38.0 | 38.5 |
| N Stack (cm) | 51.0 | 54.0 | 56.1 | 57.5 | 59.1 | 61.1 | 64.6 |
If you want to ride further in comfort rather than chase race results, this is the bike for you. As an endurance bike it sits you in a more relaxed position, steers steadily and has room for wider tyres. Race and aero bikes, such as Trek's Madone, stretch you lower and longer for outright speed, which suits racers but asks more of your back on long days.
Long days are where this bike is happiest. The more upright endurance position takes pressure off your hands and neck, the carbon fork softens rough tarmac and the 32 mm tyres smooth out road buzz, especially at slightly lower pressures. If the saddle or bars don't suit you, we keep a wide range in stock and don't charge to swap in any you buy with the bike.
Steep lanes feel far more manageable with these gears. The small chainring and biggest rear sprocket give a bottom gear close to 1:1, so you can stay seated and keep spinning up long drags rather than grinding. Shift to the big chainring and there's still plenty of top-end speed for fast flat roads, descents and keeping pace on group rides.
Expect a sturdy bike rather than a featherweight: it weighs 10.35 kg in a size 56, which you will notice on long climbs. In return, the tough aluminium frame shrugs off winter miles and commuting, and its standard-size parts keep repairs and upgrades simple. If a livelier feel on climbs and when accelerating matters most to you, a carbon Domane is the natural step up.
Smooth gravel tracks, towpaths and forest roads are all fair game. It comes on 32 mm tyres and has room for wider ones, so you can add extra grip and cushioning when your rides head off the tarmac more often. The stable, predictable handling keeps you confident when the surface turns loose, and a gravel shortcut on the way home becomes part of the fun.
Winter miles and wet commutes are well catered for. Both the aluminium frame and the carbon fork have mudguard mounts, so full mudguards bolt on securely and keep you far drier on wet lanes. There are top tube mounts for a small bag too, and the hydraulic disc brakes stop confidently in the rain, which you'll appreciate on dark winter evenings.
With seven sizes, most riders find a good match, from 150 cm (4 ft 11 in) on the 44 up to 191 cm (6 ft 3 in) on the 61. As a guide, the 56 suits riders of 174 to 180 cm (5 ft 9 in to 5 ft 11 in). If your height falls where two sizes meet, your inside leg measurement helps you choose.
Going tubeless is an easy upgrade, because the wheels are tubeless ready. To make the switch you'll need tubeless-compatible tyres, valves and sealant. In return you can run slightly lower pressures for extra comfort and grip, and the sealant seals most small punctures as you ride. Top it up every few months, and more often in a hot summer.
As the original owner you get a lifetime warranty on the frame and fork when you buy from an authorised retailer, and a later owner still gets 3 years from your purchase date. Parts, accessories and paint are covered for 2 years, with other brands' parts under their maker's own warranty. Keep your proof of purchase for claims, and note that wear and tear and crash damage aren't covered.
If the Domane is your daily commuter, bring it back for its free first check within about 3 weeks; otherwise, within 6 weeks of buying it, at your nearest Bicycle Chain store. Book in straight away if anything feels wrong before then. After that, we recommend a service every 6 months if you ride regularly, or yearly for occasional riding, to keep it smooth, reliable and holding its value.
We price match all products on a like for like basis.
To qualify the item must be available in stock with a UK supplier and any additional costs taken into consideration.
i.e delivery charges, buyers premium, assembly charges.
Call us on 01823 252499 before you make your purchase to enquire about price matching a product.
With all bike sales you will receive an informational bike pack that contains a 15% Off accessories voucher inside.
This voucher is redeemable at your nearest Bicycle Chain Store.
We currently have stores in Yeovil, Taunton, Bridgwater, Weston-Super-Mare and Hereford.
This is part of our 'Support Local Business' initiative, where we want to see local riders supported by their local bike shops.
We hope to see you in store soon.
When you buy a bike from us in the store or come to collect your Click & Collect order we will adjust your new bike to fit you.
This includes adjusting saddle height, saddle position and where possible adjusting the brake levers / gear shifters.
We will also adjust any accessories you have purchased with your bike where applicable.
When you buy a bike from us you will get a free service at your nearest Bicycle Chain store within 6 weeks of taking delivery of your bike.
The free service is put in place to make sure the bike you have purchased is running correctly and to adjust out any cable stretch that happens to any new bike.
The type of bike you have bought and the type of riding you have planned will affect how soon you need to book your free service.
However if you experience any issues at any time you should stop riding your bike and book your bike in for its free service immediately.
Trust our 14 years of experience in the bicycle insurance industry. Our comprehensive, customisable, and competitively priced coverage includes easy online quotes, fast claims handling, and expert customer service.
with a £ 0.00 deposit.
The total charge for credit is £ 0.00.
Please note the above quotation is an indicative cost and actual monthly payments may vary by +/- 2p per month.
Credit subject to status and affordability. Terms & Conditions Apply. The Bicycle Chain is a credit broker and is Authorised and Regulated by the Financial Conduct Authority. Credit is provided by Novuna Personal Finance, a trading style of Mitsubishi HC Capital UK PLC, authorised and regulated by the Financial Conduct Authority. Financial Services Register no. 704348. The register can be accessed through http://www.fca.org.uk.
24 Month Representative Example:
Purchase Price (incl. VAT) £750
Deposit £75
Loan Amount £675
Interest/Total Charge for Credit £109.32
Total Amount Repayable £859.32
Balance Payable £784.32
By 24 Monthly Repayments of £32.68
15.9% APR Representative
Bank rate of interest 8.1% PA fixed
Please note the above quotation is an indicative cost and actual monthly payments may vary.
For Buy Now Pay Later and Deferred Interest Bearing Credit: Interest is charged from day 1 of your agreement, but not charged on any repayments made during the deferral period. On expiry of the deferral period, interest accrued during the deferral period will be applied to your repayments.
This is for estimation purposes only. Actual Finance Application is Completed During Checkout.