Domane AL 3 Disc | Trek Bikes (GB)

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Overview

You're just getting into road cycling, or are looking to upgrade from an older road bike, and want a fantastic ride without an eye-popping price. You want a bike with quality parts and powerful disc brakes that will keep up with you for miles to come.

The Shimano Sora drive train has 18 speeds, with integrated brake/shift levers. It's a lighter parts group than Shimano's introductory group set, and provides a wide range of gears that's great for climbing. The lightweight aluminium frame has a stable Endurance Geometry for a confident ride, disc brakes, a Domane carbon fork, mounts for mudguards and tubeless-ready rims.

This bike has lighter parts, an advanced aluminium frame, powerful disc brakes and a comfort-first geometry designed to help you fall in love with road cycling.

This versatile bike’s smooth, capable ride will get (and keep) you excited to go on longer rides
The stable Endurance Geometry delivers comfort and confidence
The unique IsoSpeed Carbon fork, which swoops forward toward the dropouts, absorbs vibrations from the road so your arms won't fatigue as quickly
DuoTrap S compatibility makes it easy to wirelessly track your rides, so you can set goals and watch yourself reach them
Like every Trek bike, it's backed by a lifetime warranty and supported by a wide network of retail partners

'Its crazily versatile, it can be so many different things, so it's really cool that it then rides so much like a road bike. I was really blown away.'

NEW

2022-2023

Domane AL 2 Disc

£975.00 - £1,050.00

2022-2023

Domane AL 5 Disc

£1,900.00 - £2,050.00

2022-2023

Domane AL 4 Disc

£1,625.00 - £1,800.00

2023

Domane AL 2

£850.00

Bontrager Starvos WaveCel Cycling Helmet

£104.99

Bontrager Comp Road Pedal Set

£64.99

Bontrager RIDEtime Cycling Computer

£44.99

SALE

Bontrager Pro Quick Cleat Seat Pack

£11.99 - £29.99 | £24.99 - £29.99

Bontrager Comp Multi-Tool

£14.99

Bontrager Ion 200 RT/Flare RT Light Set

£89.99

Bontrager Ion 100 R/Flare R City Bike Light Set

£59.99

NEW

Trek Solstice Women's Cycling Jersey

£39.99

NEW

Trek Solstice Cycling Jersey

£39.99

Features

Every Domane AL Disc has a lightweight aluminium frame with internal cable routing and smooth welds for race-ready looks and performance.

The endurance geometry, wide tyres and carbon fork keep you comfortable when you’re setting distance records.

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.

Disc brakes, extra tyre clearance and mounts for a rack and mudguards give it the versatility for any all-road adventure.

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

Learn more

As befits the world’s most advanced endurance racing bikes, we’ve developed the world’s most stable racing geometry. Still racy, but with a slightly higher head tube for better stability and greater comfort throughout the entire ride.

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.

Specs

Frame	100 Series Alpha Aluminium, tapered head tube, internal routing, mudguard mounts, DuoTrap S-compatible, flat-mount disc, 142x12 mm thru axle
Fork	Domane AL carbon, tapered alloy steerer, internal brake routing, mudguard mounts, flat-mount disc, 12x100 mm thru axle
Frame fit	Endurance

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, removable lever
*Rim	Size: 44, 49, 52, 54, 56, 58, 61 Bontrager Affinity Disc, Tubeless Ready, 24-hole, 21 mm width, Presta valve
Size: 44, 49, 52, 54, 56, 58, 61 Bontrager Paradigm SL, Tubeless Ready, 24-hole, 21 mm width, Presta valve
Size: 44, 49, 52, 54, 56, 58, 61 Bontrager Paradigm, Tubeless Ready, 24-hole, 21 mm width, Presta valve
Spokes	14 g stainless steel
Tyre	Bontrager R1 Hard-Case Lite, wire bead, 60 tpi, 700x32 c
Max tyre size	35c without mudguards, 32c with mudguards

Shifter	Shimano Sora R3000, 9-speed
Front derailleur	Shimano Sora R3000, 31.8 mm clamp
Rear derailleur	Shimano Sora R3000, mid cage, 34T max cog
*Crank	Size: 44 Shimano Sora R3000, 50/34 (compact), 165 mm length
Size: 49, 52, 54 Shimano Sora R3000, 50/34 (compact), 170 mm length
Size: 56, 58, 61 Shimano Sora R3000, 50/34 (compact), 175 mm length
Bottom bracket	Prowheel PW-BB73+, 68/73 mm, threaded external
Cassette	Shimano Sora HG400, 11-32, 9-speed
Chain	Shimano Sora HG53, 9-speed
Max. chainring size	1x: 42t, 2x: 50/34

*Saddle	Size: 44, 49, 52 Bontrager Verse Comp, steel rails, 155 mm width
Size: 54, 56, 58, 61 Bontrager Verse Comp, 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, 49 Bontrager Comp VR-S, alloy, 31.8 mm, 81 mm reach, 118 mm drop, 38 cm 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 VR-C, alloy, 31.8 mm, 100 mm reach, 124 mm drop, 42 cm 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
Head set	FSA Integrated, sealed cartridge bearing, 1-1/8" top, 1.5" bottom
Brake	Tektro C550 mechanical disc brake, dual piston, flat-mount, 160 mm rotor
Rotor size	Max brake rotor sizes: 160 mm front and rear

Weight	56 - 10.30 kg / 22.71 lbs
Weight limit	This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 125 kg (275 lb).

Sizing

Geometry

Service

Reviews

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'An astounding and affordable all-roader'

More options

Domane AL 2 Disc

Domane AL 5 Disc

Domane AL 4 Disc

Domane AL 2

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Endurance fit

Endurance geometry

Mudguard compatible

IsoSpeed fork

Rack mounts

Additional Tyre Clearance