Domane AL 5 Disc | Trek Bikes

Overview

You want a comfortable, high-performance alloy road bike built with higher-end components. You're planning to crank out lots of fun, fast miles on pavement and even light gravel rail trails.

A 2x11 Shimano 105 drivetrain has a wide range of gears for riding on any terrain. The lightweight aluminum frame has fender mounts and a stable Endurance Geometry for a confident, comfortable ride. Plus, tubeless ready rims and hydraulic disc brakes for stopping power in any conditions. A carbon fork and IsoZone handlebar absorb fatiguing road vibration.

Our best aluminum Domane boasts race-worthy parts and a comfortable ride quality that can’t be matched on long rides and rough roads.

This versatile bike is fully capable of taking on rough roads, challenging rides, races, and even light gravel riding
The unique IsoSpeed Carbon fork, which swoops forward toward the dropouts, absorbs vibrations from the road so your arms won't fatigue as quickly
Setting your wheels up tubeless reduces the overall weight of your bike and the chance you’ll get a flat
Bigger tire clearance lets you run wider tires for more traction and stability on rail trails and other light gravel roads

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

2022

Domane AL 4 Disc

$1,799.99

NEW

2022-2023

Domane AL 3 Disc

$1,449.99

NEW

2022-2023

Domane AL 2 Disc

$1,199.99

2023

Domane AL 2

$1,129.99

Bontrager Pro Quick Cleat Seat Pack

$35.99 - $46.99

Bontrager RIDEtime Cycling Computer

$64.99

Bontrager Comp Road Pedal Set

$83.99

Bontrager Ion 200 RT/Flare RT Light Set

$119.99

Bontrager Elite Multi-Tool

$29.99

Bontrager Charger Floor Pump

$44.99

NEW

Trek Solstice Women's Cycling Jersey

$59.99

NEW

Trek Solstice Cycling Jersey

$59.99

SALE

Skratch Labs Sport Crispy Rice Cake Box of 8

$17.95 | $19.60

Bontrager NCS Fender Set

$69.99

Endura Bandwidth Cycling Sock

$22.50

Features

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

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

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

Disc brakes, extra tire clearance, and mounts for a rack and fenders 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, 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 through the entire ride.

Performance. Stability. Victory. Trek endurance geometry is a triple threat, maximizing control, handling, and responsiveness through perfectly tuned rider weight bias.

Fender mounts allow for full-coverage fenders 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 optimizes the wheelbase.

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

Additional tire clearance allows Domane to go where no road bike has gone before. Race, ride, explore.

Specs

Frame	100 Series Alpha Aluminum, tapered head tube, internal routing, fender mounts, DuoTrap S compatible, flat mount disc, 142x12mm thru axle
Fork	Domane AL carbon, tapered alloy steerer, internal brake routing, fender mounts, flat mount disc, 12x100mm thru axle
Frame fit	Endurance

Hub front	Bontrager alloy, sealed bearing, centerlock disc, 100x12mm thru axle
Skewer front	Bontrager Switch thru axle, removable lever
Hub rear	Bontrager alloy, sealed bearing, centerlock disc, Shimano 11-speed freehub, 142x12mm thru axle
Skewer rear	Bontrager Switch thru axle, removable lever
*Rim	Size: 44, 49, 52, 54, 56, 58, 61 Bontrager Affinity Disc, Tubeless Ready, 28-hole, 21mm width, presta valve
Size: 49, 52, 54, 56, 58, 61 Bontrager Paradigm SL, Tubeless Ready, 24-hole, 21mm width, presta valve
Spokes	14g stainless steel
Tire	Bontrager R1 Hard-Case Lite, wire bead, 60 tpi, 700x32c
Max tire size	35c without fenders, 32c with fenders

Shifter	Shimano 105 R7020, 11 speed
Front derailleur	Shimano 105 R7000, 31.8mm clamp
Rear derailleur	Shimano 105 R7000, long cage, 34T max cog
*Crank	Size: 44 Shimano 105 R7000, 50/34 (compact), 165mm length
Size: 49, 52 Shimano 105 R7000, 50/34 (compact), 170mm length
Size: 54, 56 Shimano 105 R7000, 50/34 (compact), 172.5mm length
Size: 58, 61 Shimano 105 R7000, 50/34 (compact), 175mm length
Bottom bracket	Shimano RS500, 68mm, threaded external
Cassette	Shimano 105 HG700-11, 11-34, 11 speed
Chain	Shimano HG601
Max chainring size	1x: 42t, 2x: 50/34

*Saddle	Size: 44, 49, 52 Bontrager Verse Comp, steel rails, 155mm width
Size: 54, 56, 58, 61 Bontrager Verse Comp, steel rails, 145mm width
*Seatpost	Size: 44, 49 Bontrager Comp, 6061 alloy, 27.2mm, 8mm offset, 250mm length
Size: 52, 54, 56, 58, 61 Bontrager Comp, 6061 alloy, 27.2mm, 8mm offset, 330mm length
*Handlebar	Size: 44, 49 Bontrager Elite IsoZone VR-SF, alloy, 31.8mm, internal Di2 routing, 75mm reach, 128mm drop, 38cm width
Size: 52 Bontrager Elite IsoZone VR-SF, alloy, 31.8mm, internal Di2 routing, 75mm reach, 128mm drop, 40cm width
Size: 54, 56 Bontrager Elite IsoZone VR-CF, alloy, 31.8mm, internal Di2 routing, 93mm reach, 123mm drop, 42cm width
Size: 58, 61 Bontrager Elite IsoZone VR-CF, alloy, 31.8mm, internal Di2 routing, 93mm reach, 123mm drop, 44cm width
Handlebar tape	Bontrager Supertack Perf tape
*Stem	Size: 44 Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 70mm length
Size: 49 Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 80mm length
Size: 52, 54 Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 90mm length
Size: 56, 58 Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 100mm length
Size: 61 Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 110mm length
Headset	FSA Integrated, sealed cartridge bearing, 1-1/8'' top, 1.5'' bottom
Brake	Shimano 105 hydraulic disc, flat mount
Brake rotor	Shimano RT70, centerlock, 160mm
Rotor size	Max brake rotor sizes: 160mm front & rear

Weight	56 - 10.10 kg / 22.27 lbs
Weight limit	This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 275 pounds (125 kg).

Sizing

Geometry

Service

Reviews

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"An astounding and affordable all-roader"

More options

Domane AL 4 Disc

Domane AL 3 Disc

Domane AL 2 Disc

Domane AL 2

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Learn more

Endurance fit

Endurance geometry

Fender compatible

IsoSpeed fork

Rack mounts

Additional Tire Clearance