2021

Trek Domane AL 5 Disc

Name: 2021 Trek Domane AL 5 Disc
Brand: Trek

General Endurance

Compare

Colour / Lithium Grey/Trek Black, Factory Orange/Lithium Grey

Size / 49cm, 52cm, 54cm, 56cm, 58cm, 61cm

At a glance

The 2021 Trek Domane AL 5 Disc is a General and Endurance aluminium road bike. It is priced at $1,950 USD, comes in a range of sizes, including 49cm, 52cm, 54cm, 56cm, 58cm, 61cm and a shimano drivetrain. The bike is part of Trek's Domane AL 5 Disc range of road bikes.

- Domane AL 5 Disc is fast, smooth, and confident. Our best alloy Domane is built with a race-worthy Shimano 105 groupset, powerful hydraulic disc brakes, and a vibration-absorbing fork and handlebar to keep you feeling fresh on long, competitive rides.

It’s right for you if…
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.

The tech you get
A 2×11 (22 speed) 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.

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

Why you’ll love it

- 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

- DuoTrap S compatibility makes it easy to wirelessly track your rides, so you can set goals and watch yourself reach them

Read

Where To Buy

Trek

Trek Domane AL 5 Disc

Loading more...

Reviews

Specifications

Frameset

Frame

100 Series Alpha Aluminum, tapered head tube, internal routing, fender mounts, DuoTrap S compatible, flat mount disc

Wheels

Hubs

Bontrager alloy, sealed bearing, centerlock disc, Shimano 11-speed freehub
Wheels

Front: 100 x 12mm thru-axle
Rear: 142 x 12mm thru-axle
Tires

[F] Bontrager R1 Hard-Case Lite, wire bead, 60 TPI, 700c x 32

Drivetrain

Chain

Shimano HG601
Crank

Shimano 105 R7000
Bottom Bracket

Shimano RS500, 68mm, threaded external
Front Derailleur

Shimano 105 R7000, 31.8mm clamp
Rear Derailleur

Shimano 105 R7000, long cage, 34T max cog
Shifters

Shimano 105 R7020, 11 speed

Components

Brakeset

Shimano 105 hydraulic disc, flat mount, w/Shimano SM-RT70, 160mm, Centerlock rotors
Handlebar

Bontrager Elite IsoZone VR-SF, alloy, 31.8mm, internal Di2 routing
Saddle

Bontrager P3 Verse Comp, steel rails
Seatpost

Bontrager Comp, 6061 alloy, 27.2mm, 8mm offset
Stem

Bontrager Elite, 31.8mm, Blendr compatible, 7 degree
Grips

Bontrager Supertack Perf tape
Headset

FSA Integrated, sealed cartridge bearing, 1-1/8'' top, 1.5'' bottom

Have some feedback or spotted an issue? Let us know.

FAQ

Q: How much is a 2021 Trek Domane AL 5 Disc?

A 2021 Trek Domane AL 5 Disc is typically priced around $1,950 USD when new. Be sure to shop around for the best price, and also look to the used market for a great deal.

Q: What size 2021 Trek Domane AL 5 Disc should I get?

The 2021 Trek Domane AL 5 Disc comes in sizes 49cm, 52cm, 54cm, 56cm, 58cm, 61cm. After measuring your height, use the size chart below to find the typical Trek Domane AL 5 Disc size for your height. Remember that these sizes are a general guide and bike sizes can vary between riders and bikes. The best way to find your size is to go for a test ride.

Rider Height (cm)	Rider Height (in)	Frame Size
148cm - 158cm	4'10" - 5'2"	XS
158cm - 168cm	5'2" - 5'6"	S
168cm - 178cm	5'6" - 5' 10"	M
178cm - 185cm	5'10" - 6'1"	L
185cm - 193cm	6'1" - 6'4"	XL
193cm - 198cm	6'4" - 6'6"	XXL

Endurance

General

Gravel

Touring

Triathlon

Cyclocross