Skip to content 
Trek
Trek Domane AL 2 Gen 4 Road Bike 2025
Trek Domane AL 2 Gen 4 Road Bike 2025
The Domane AL 2 is a speedy and versatile performance 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, an 8-speed Shimano Claris drivetrain, rack, mudguard and top tube mounts, and a comfortable all-day riding position – the Domane AL 2 is perfect for group rides, fast commutes and even venturing beyond tarmac roads 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 fast, smooth and comfortable, and won't break the bank. You want to ride primarily on roads but also want a bike that can handle a rail trail and most gravel paths too. Days spent pedalling under the sun sound perfect and you need a bike that is 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 Shimano Claris 8-speed groupset, powerful disc brakes for all-weather stopping, super-durable wheels, integrated frame mounts for carrying additional gear, flared handlebars for extra control and stability, and 32 mm tubeless-ready road tyres for added cushion.
Why you'll love it
- A totally versatile and smooth ride that's a perfect choice for your first performance road bike
- Room for bigger tyres let you ride everything from smooth tarmac to most gravel roads in comfort
- Internal cable routing and an integrated cockpit provides premium looks and a clean aesthetic
- Rack, mudguard 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
The final word
The Domane AL 2 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.
Frame |
|
Fork | Domane AL carbon, tapered carbon steerer, internal brake routing, fender mounts, flat mount disc, 12x100mm thru axle |
Shifters |
|
Front derailleur |
|
Rear derailleur |
|
Chainset |
|
Bottom bracket | Shimano UN300, 68 mm, threaded cartridge, 110 mm spindle |
Chain |
|
Cassette |
|
Wheelset |
|
Hubs | Formula RX-512 alloy, 6-bolt, 100x12 mm thru axle Formula RX-142 alloy, 6-bolt, Shimano 11-speed freehub, 142x12 mm thru axle |
Spokes |
|
Tyres | Bontrager R1 Hard-Case Lite, wire bead, 60 tpi, 700x32 mm |
Brakes |
|
Handlebars | Bontrager Comp, alloy, 31.8 mm, 80 mm reach, 121 mm drop |
Grips |
|
Stem | Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree |
Saddle |
|
Seatpost |
|
Pedals | None - SHOP PEDALS HERE |
Customer reviews
We aim to provide efficient delivery on all packages to mainland UK addresses. There are some areas where we will need to charge slightly more due to postage costs such as Highlands & Islands, Southern Ireland & Isle of Man.
Delivery is charged at £5.95 for standard delivery to UK mainland (see below for exceptions). Next working day delivery available for £6.95 if order before 1pm. Bikes are subject to £10.00 carriage charge. Exceptions can be found below. E-Bikes are subject to £30.00 carriage charge due to higher weight and value involved for insurance purposes.
Free delivery is available for orders over £75 and is a 2 working day service.
Orders placed before 12pm Monday to Thursday will be shipped the same day for next day delivery. Orders placed after 12pm Thursday and onwards will be shipped on Monday.
DUE TO THE CURRENT HIGH DEMAND, DELIVERY TIME FOR BIKES IS 7-10 DAYS. ALL PARTS AND ACCESSORIES ARE STILL 1-2 DAYS.
We use DPD for all our shipments:
DPD offer an excellent delivery service, with full tracking information and an hour time slot given on the day of delivery. You can also change the destination of your parcel, including local drop off points.
*Saturday delivery can be arranged at extra cost, please call for details.
SHIPPING EXCEPTIONS & SURCHARGES
Unfortunately due to the policies of our chosen shipping companies we regret that we will have to apply a separate charge to selected postcodes in the UK for some of our packages. If we need to apply this charge we will contact you after your order has been placed and work out the extra shipping charge. We do ship outwith the UK, please contact us for prices and options.
NORTHERN IRELAND POSTCODE SHIPPING EXCEPTIONS
Postcodes in Northern Ireland will carry a further charge for shipping, please contact for more details and prices.
ABERDEENSHIRE POSTCODE SHIPPING EXCEPTIONS
Postcodes in Aberdeenshire carry a further charge for large item shipping.
OUTER HEBRIDES POSTCODE SHIPPING EXCEPTIONS
Postcodes in the Outer Hebrides will carry a further charge for large item shipping, please contact for more details and prices.
INVERNESSHIRE POSTCODE SHIPPING EXCEPTIONS
Postcodes in Invernesshire carry a further charge for large item shipping.
KIRKWALL AREA POSTCODE SHIPPING EXCEPTIONS
Postcodes in the Kirkwall area carry a further charge for large item shipping shipping.
PAISLEY (WESTERN ISLES) POSTCODE SHIPPING EXCEPTIONS
Postcodes ranging from PA20 - PA80 in the Paisley & Western Isles will carry a further charge for large item shipping, please contact for more details and prices.
SHETLAND ISLES AREA SHIPPING EXCEPTIONS
Postcode within the Shetland Isles will carry a further charge for large item shipping, please contact for more details and prices.