Frame
Alpha Aluminum
Carbon fork
Drivetrain
Shimano Tiagra
2x10-speed
Brakes
Hydraulic disc
Shimano Tiagra
Tires
32 mm
Bontrager R1
Mounts
Fender ready
Weight
10.35 kg
Size 56
Trek warrantyLimited lifetime frame warranty
Local serviceOur Red Deer service team
Test rides in Red DeerGasoline Alley
Financing availableAsk in store

Endurance road

A comfortable first road bike

A 100 Series Alpha Aluminum frame and carbon fork with endurance geometry for a relaxed, confident ride.

100 Series Alpha Aluminum

100 Series Alpha Aluminum

Light, durable and made for mile after mile.

Endurance geometry

Endurance geometry

A slightly taller front end keeps you comfortable on long rides.

Fender mounts

Fender mounts

Ride through the wet or commute year-round.

Reliable parts

Everything you need to start riding

Dependable Shimano shifting and disc brakes for all-weather stopping.

Shimano Tiagra 2x10

Shimano Tiagra 2x10

Smooth, precise shifting with closer gear steps.

Shimano hydraulic disc brakes

Shimano hydraulic disc brakes

Powerful, controlled stopping with a light lever feel.

32 mm tires

Wider tires for comfort and grip on rough roads.

Domane AL 2 vs AL 4

Which Domane AL is right for you?

Same comfortable aluminum frame and carbon fork. The AL 4 moves up to 10-speed Shimano Tiagra and hydraulic disc brakes.

You're viewingDomane AL 4 Gen 4Domane AL 4$2,229.99
Domane AL 2 Gen 4Domane AL 2$1,499.99View this bike →
Shifting Shimano Tiagra 2x10 Shimano Claris 2x8
Gearing 11–32 11–32
Brakes Shimano Tiagra hydraulic disc Tektro mechanical disc
Frame 100 Series Alpha Aluminum 100 Series Alpha Aluminum
Fork Carbon Carbon
Weight 10.35 kg (size 56) 10.55 kg (size 56)

Size & fit

Let's get you fit

Enter your height to get a size recommendation, or come in and we'll fit you in person.

Find your size

Enter your height and we'll recommend a frame size.

SizeRider heightInseam
444'11" – 5'0" (150–153 cm)28–29" (71–73 cm)
495'1" – 5'4" (156–163 cm)29–30" (74–77 cm)
525'4" – 5'6" (163–168 cm)30–31" (76–79 cm)
545'6" – 5'9" (168–174 cm)31–32" (78–82 cm)
565'9" – 5'11" (174–180 cm)32–33" (81–85 cm)
585'11" – 6'1" (180–185 cm)33–34" (84–87 cm)
616'1" – 6'3" (185–191 cm)34–35" (86–90 cm)

Sizing is a guide. Reach, arm length and riding style matter too, so a quick test ride is the best way to confirm.

Between sizes or unsure? Book a fitting or test ride and we'll help you choose.

Geometry

Frame size44cm49cm52cm54cm56cm58cm61cm
A – Seat tube390 mm440 mm475 mm500 mm525 mm548 mm576 mm
C – Head tube length95 mm123 mm145 mm160 mm175 mm195 mm235 mm
D – Head angle70.3°70.8°71.3°71.3°71.9°72.0°72.1°
E – Effective top tube507 mm516 mm530 mm542 mm554 mm567 mm586 mm
G – Bottom bracket drop80 mm80 mm80 mm80 mm78 mm78 mm75 mm
H – Chainstay length420 mm425 mm420 mm420 mm420 mm425 mm425 mm
I – Fork offset53 mm53 mm53 mm53 mm48 mm48 mm48 mm
J – Trail66 mm66 mm59 mm59 mm61 mm60 mm63 mm
K – Wheelbase983 mm1001 mm1003 mm1010 mm1018 mm1022 mm1038 mm
L – Standover657 mm717 mm735 mm754 mm776 mm796 mm842 mm
M – Reach360 mm368 mm371 mm374 mm377 mm380 mm385 mm
N – Stack510 mm540 mm561 mm575 mm591 mm611 mm646 mm
Wheel size700c700c700c700c700c700c700c

Specifications

Full specs

General
Weight
10.35 kg (22.82 lb), size 56
Max total weight
125 kg (275 lb), bike + rider + cargo
Frameset
Frame
100 Series Alpha Aluminum, tapered head tube, internal routing, fender mounts, flat mount disc, UDH, 142x12mm thru axle
Fork
Domane AL carbon, tapered carbon steerer, internal brake routing, fender mounts, flat mount disc, 12x100mm thru axle
Drivetrain
Shifter
Shimano Tiagra R4720, 10 speed
Front derailleur
Shimano Tiagra 4700, 31.8mm clamp
Rear derailleur
Shimano Tiagra 4700, long cage, 34T max cog
Crank
Size 44: Shimano Tiagra 4700, 50/34, 165mm length / Sizes 49, 52: 170mm length / Sizes 54, 56: 172.5mm length / Sizes 58, 61: 175mm length
Cassette
Shimano HG500, 11-32, 10 speed
Wheels
Skewer front
Bontrager Switch chamfered thru axle
Rim
Bontrager Paradigm SL, Tubeless Ready, 24-hole, 21 mm width, Presta valve
Tire
Bontrager R1 Hard-Case Lite, wire bead, 60 tpi, 700x32mm
Components
Saddle
Verse Short, steel rails, 145mm width
Seatpost
Bontrager Comp, 6061 alloy, 27.2 mm, 8 mm offset, 250 mm (sizes 44, 49) or 330 mm length
Handlebar
Bontrager Comp, alloy, 31.8 mm, width matched to frame size
Handlebar tape
Bontrager Supertack Perf tape
Stem
Size 44: Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 70mm length / Size 49: 80mm length / Sizes 52, 54: 90mm length / Sizes 56, 58: 100mm length / Size 61: 110mm length
Brake
Shimano Tiagra hydraulic disc, flat mount
Brake rotor
Shimano RT66, 6-bolt, 160mm

Specs from Trek and subject to change. Weights are for the size listed.

Trek Domane AL road bike

Test rides in Red Deer

Ride it before you buy it

Come see the Domane AL 4 at our Gasoline Alley shop. We'll help you pick the right size, set it up for you and get you out for a test ride.

How can we help you?