Trek domane al 3 gen 3

By Trek
$1,449.99
SKU: 5263474 // Barcode: 601842614938
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Domane AL 3 Disc is a smooth, stable, and super fun road bike. Its a blast on everything from longer loops to group rides and even light gravel trails. The lightweight and comfortable frame features a road-smoothing carbon fork, quality parts, and a wide range of gears ready for bigger adventures.
  • 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 wont fatigue as quickly
  • DuoTrap S compatibility makes it easy to wirelessly track your rides, so you can set goals and watch yourself reach them

Premium alloy frame

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

Long-haul comfort

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

High-value performance

Domane AL Disc is built in Treks road race heritage, which means its a road bike you wont outgrow as your rides get longer and faster.

Any road, any adventure

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

Don’t forget your pedals

This bike doesn’t come with pedals because you’ll have a better time on your new bike if you choose your own. See the pedal guide to find the best pedals for your riding style. We recommend flats for versatility or clipless pedals for control and efficiency.


Frame 100 Series Alpha Aluminum, tapered head tube, internal routing, fender mounts, DuoTrap S compatible, flat mount disc, 142x12mm thru axle
Wheel Front /
Tire Bontrager R1 Hard-Case Lite, wire bead, 60 tpi, 700x32mm
Hub Front Formula RX-512 alloy, 6-bolt, 100x12mm thru axle
Hub Rear Formula RX-142 alloy, 6-bolt, Shimano 11-speed freehub, 142x12mm thru axle
Rim Bontrager Paradigm, Tubeless Ready, 24-hole, 21mm width, Presta valve // Bontrager Paradigm SL, Tubeless Ready, 24-hole, 21mm width, Presta valve
Skewer Front Bontrager Switch thru axle, removable lever
Skewer Rear Bontrager Switch thru axle, removable lever
Shifter Shimano Sora R3000, 9 speed // Shimano Sora R3000, 9 speed
Front Derailleur Shimano Sora R3000, 31.8mm clamp
Rear Derailleur Shimano Sora R3000, mid cage, 34T max cog
Crank Shimano Sora R3000, 50/34 (compact), 165mm length
Bottom Bracket Shimano RS500, 68mm, threaded external
Cassette Shimano Sora HG400, 11-32, 9 speed
Chain Shimano Sora HG53, 9 speed
Brake Tektro C550 mechanical disc brake, dual piston, flat mount, 160mm rotor // Tektro C550 mechanical disc brake, dual piston, flat mount, 160mm rotor // Tektro C550 mechanical disc brake, dual piston, flat mount, 160mm rotor
Saddle Bontrager Verse Comp, steel rails, 155mm width
Seatpost Bontrager Comp, 6061 alloy, 27.2mm, 8mm offset, 250mm length
Handlebar Bontrager Comp VR-S, alloy, 31.8mm, 81mm reach, 118mm drop, 38cm width
Stem Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 70mm length
Headset FSA Integrated, sealed cartridge bearing, 1-1/8 top, 1.5 bottom

Geometry Chart

44495254565861
B B Drop 8
Chainstay Length 42
Eff Top Tube 50.1
Frame Reach 36
Frame Size Number 44cm
Frame Stack 51
Head Angle 70.3°
Head Tube Length 9.5
Offset 5.3
Seat Tube 39
Seat Tube Angle 74.6°
Standover 65.7
Trail 6.6
Wheelbase 98.3
Wheel Size 700c
B B Drop 8
Chainstay Length 42.5
Eff Top Tube 51.6
Frame Reach 36.8
Frame Size Number 49cm
Frame Stack 54
Head Angle 70.8°
Head Tube Length 12.3
Offset 5.3
Seat Tube 44
Seat Tube Angle 74.6°
Standover 71.7
Trail 6.6
Wheelbase 100.1
Wheel Size 700c
B B Drop 8
Chainstay Length 42
Eff Top Tube 53
Frame Reach 37.1
Frame Size Number 52cm
Frame Stack 56.1
Head Angle 71.3°
Head Tube Length 14.5
Offset 5.3
Seat Tube 47.5
Seat Tube Angle 74.2°
Standover 73.5
Trail 5.9
Wheelbase 100.3
Wheel Size 700c
B B Drop 8
Chainstay Length 42
Eff Top Tube 54.2
Frame Reach 37.4
Frame Size Number 54cm
Frame Stack 57.5
Head Angle 71.3°
Head Tube Length 16
Offset 5.3
Seat Tube 50
Seat Tube Angle 73.7°
Standover 75.4
Trail 5.9
Wheelbase 101
Wheel Size 700c
B B Drop 7.8
Chainstay Length 42
Eff Top Tube 55.4
Frame Reach 37.7
Frame Size Number 56cm
Frame Stack 59.1
Head Angle 71.9°
Head Tube Length 17.5
Offset 4.8
Seat Tube 52.5
Seat Tube Angle 73.3°
Standover 77.6
Trail 6.1
Wheelbase 101.8
Wheel Size 700c
B B Drop 7.8
Chainstay Length 42.5
Eff Top Tube 56.7
Frame Reach 38
Frame Size Number 58cm
Frame Stack 61.1
Head Angle 72.0°
Head Tube Length 19.5
Offset 4.8
Seat Tube 54.8
Seat Tube Angle 73.0°
Standover 79.6
Trail 6
Wheelbase 102.2
Wheel Size 700c
B B Drop 7.5
Chainstay Length 42.5
Eff Top Tube 58.6
Frame Reach 38.5
Frame Size Number 61cm
Frame Stack 64.6
Head Angle 72.1°
Head Tube Length 23.5
Offset 4.8
Seat Tube 57.6
Seat Tube Angle 72.7°
Standover 84.2
Trail 6.3
Wheelbase 103.8
Wheel Size 700c