Trek Domane AL 2 Gen 4

£924.99  £949.99

Finance available with Novuna Personal Finance

30 days free insurance available

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Out of Stock ( Call for Availability )
Part Number:

5301345

GTIN:

768682497586

The Trek 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 onto rail trails and most gravel roads.

Domane AL 2 Gen 4 shown in

Who It’s For

You’re looking to venture into the world of road bikes and want something that’s:

  • Fast, smooth, and comfortable
  • Affordable without sacrificing quality
  • Built primarily for road riding, but capable on rail trails and gravel paths
  • Comfortable enough for long days in the saddle
  • Versatile enough for commuting, fitness rides, and weekend adventures

The Domane AL 2 delivers all of that in a confidence-inspiring package that’s ideal for beginner and intermediate riders alike.

Key Features

  • 100 Series Alpha Aluminium frame with advanced tube shaping for premium looks and ride quality
  • Full carbon fork for reduced weight and smoother handling
  • Shimano Claris 8-speed drivetrain for reliable shifting performance
  • Powerful disc brakes for confident stopping in all weather conditions
  • 32 mm tubeless-ready tyres for added comfort and versatility
  • Flared handlebars for improved control and stability
  • Internal cable routing and integrated cockpit for a clean, modern appearance
  • Rack, mudguard, bottle cage, and top tube bag mounts for commuting and adventure setups
  • Durable wheelset built to handle everyday riding and rougher surfaces

Domane AL 2 Gen 4 shown in

Why Riders Love It

Lightweight Design

A redesigned frame paired with a full carbon fork helps reduce weight compared to previous generations, making climbs and acceleration feel easier and more responsive.

Right for Any Road

Generous tyre clearance allows you to comfortably ride everything from smooth pavement to gravel roads and rail trails.

Long-Haul Comfort

A more upright endurance riding position keeps you comfortable, confident, and efficient on longer rides.

Adventure-Ready

Integrated mounts for racks, mudguards, top tube bags, and extra bottles make it easy to carry gear for commuting or all-day adventures.

Modern Ergonomics & Integration

The modern handlebar features 4 cm of flare between the hoods and drops for improved comfort and control, while hidden cable routing gives the bike a premium, high-end aesthetic.

High-Value Performance

Built with Trek’s road racing heritage, the Domane AL 2 is a true road bike that’s capable enough to grow with you as your rides become longer, faster, and more ambitious.

Domane AL 2 Gen 4 shown in

Highlights at a Glance

  • Versatile and smooth — ideal as a first performance road bike
  • Comfortable geometry for long rides
  • Clearance for larger tyres and light gravel use
  • Clean, integrated design with internal cable routing
  • Mounts for commuting and adventure gear
  • Reliable all-weather disc braking performance
  • Fast enough for group rides, comfortable enough for all-day exploration

How tall are you?

To measure your height, stand up straight, barefoot, with your back, heels, shoulders and head all touching a wall. While looking straight ahead, place a book or straight edge on your head and slowly push it against the wall. Your straight edge should be parallel with the floor. Mark the spot where the bottom of the book is touching the wall. The distance from the marked spot to the floor is your height.

What is your inside leg?

How to measure: Stand barefoot with your back straight and against a wall. Tuck a ruler or something that extends to the floor between your legs. Using both hands, and keeping it level, pull the ruler up into your crotch as if you were sitting on the saddle. Measure the distance from the top edge of the ruler to the ground to find your inside leg measurement. Your inside leg is very important to your final bike size so please measure carefully.

Frame Size 49, 100 Series Alpha Aluminium, tapered head tube, internal routing, mudguard mounts, flat-mount disc, UDH, 142x12 mm thru axle
ForkDomane AL carbon, tapered carbon steerer, internal brake routing, fender mounts, flat mount disc, 12x100mm thru axle Domane AL carbon, tapered carbon steerer, internal brake routing, fender mounts, flat mount disc,
Wheel SizeFront 700c / Rear 700c
WheelsBontrager Paradigm SL, Tubeless Ready, 24-hole, 21 mm width, Presta valve Formula RX-512 alloy, 6-bolt, 100x12 mm thru axle Formula RX-142 alloy, 6-bolt, Shimano 11-speed freehub, 142x12 mm thru axle
TyresBontrager R1 Hard-Case Lite, wire bead, 60 tpi, 700x32 mm
ShifterShimano Claris ST-R2000-R, 8 speed, right // Shimano Claris ST-R2000-L, 8 speed, left Shimano Claris ST-R2000-R, 8 speed, right // Shimano Claris ST
Front DerailleurShimano Claris R2000, 31.8 mm clamp
Rear DerailleurShimano Claris R2000, medium cage, 34T max cog
CrankShimano RS200, 50/34 (compact), 170 mm length Shimano UN300, 68 mm, threaded cartridge, 110 mm spindle
CassetteShimano HG31, 11-32, 8-speed
ChainShimano Sora HG71, 8 speed
Front BrakeTektro C550 mechanical disc brake, dual piston, flat mount // Tektro C550 mechanical disc brake, dual piston, flat mount Tektro C550 mechanical disc brake, dual piston, flat mount // Tektro C550 mechanical disc brake, dual piston, flat mount Tektro wave, 6-bolt, 160 mm Max brake rotor size
Rear BrakeTektro C550 mechanical disc brake, dual piston, flat mount // Tektro C550 mechanical disc brake, dual piston, flat mount Tektro C550 mechanical disc brake, dual piston, flat mount // Tektro C550 mechanical disc brake, dual piston, flat mount Tektro wave, 6-bolt, 160 mm Max brake rotor size
HandlebarBontrager Comp, alloy, 31.8 mm, 80 mm reach, 121 mm drop, 38 cm control width, 42 cm drop width // Bontrager Comp VR-S, alloy, 31.8 mm, 81 mm reach, 118 mm drop, 38 cm width
StemBontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 80 mm length
SeatpostBontrager Comp, 6061 alloy, 27.2 mm, 8 mm offset, 250 mm length
SaddleVerse Short, steel rails, 145 mm width
Weight10.55 kg

Please note: Manufacturers can sometimes change the specification of the products from time to time.

More reasons to buy from us

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.

Please read our full price match policy.

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.

  • Light use - 6 weeks
  • Daily commuting / moderate use - 4 weeks
  • Hard / aggressive use - After the first 2 rides

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.

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