Trek Domane+ AL 5

Trek Domane+ AL 5 Overview

The Trek Domane+ AL 5 is an electric gravel bike built with a 100 Series Alpha Aluminum frame, hub drive system, tapered head tube, internal routing, flat mount disc fitment, rack mounts, and fender mounts. It uses a Domane+ carbon fork with a tapered alloy steerer, internal brake routing, fender mounts, flat mount disc fitment, and a 12x100mm thru axle.

The e-system uses a Hyena hub drive motor with 40Nm of torque and 250W output. A 250Wh battery is integrated in the down tube, and the bike includes a 2A charger with 42V output and 100V-240V AC input. This model is classified as a Class 1 e-bike.

The drivetrain uses Shimano 105 12-speed shifting with a Shimano 105 R7120 shifter, Shimano 105 R7100 front derailleur, and Shimano 105 R7100 rear derailleur with 36T max cog capacity. The FSA Vero Pro 50/34 crankset uses size-specific crank lengths, paired with a Shimano 105 7101 11-34 12-speed cassette and Shimano SLX M7100 12-speed chain. The bottom bracket uses a torque sensor with a threaded design and 110mm spindle.

The wheel setup includes a Formula RX-812 alloy sealed bearing front hub and Bontrager Paradigm Tubeless Ready rims with 28-hole construction, 21mm width, and Presta valve setup. Bontrager R1 Hard-Case Lite 700x32mm tires use a wire bead and 60 tpi casing. Finishing components include a Bontrager Verse P3 saddle with steel rails, Bontrager carbon seatpost, Bontrager Elite IsoZone VR-SF alloy handlebar, Bontrager Supertack Perf tape, and Bontrager Elite Blendr-compatible stem.

Key Features of Trek Domane+ AL 5

• 100 Series Alpha Aluminum frame with hub drive system, internal routing, rack mounts, fender mounts, and flat mount disc fitment.
• Domane+ carbon fork with tapered alloy steerer, internal brake routing, fender mounts, and 12x100mm thru axle.
• Hyena hub drive motor delivers 40Nm of torque with 250W output.
• 250Wh battery is integrated in the down tube and paired with a 2A charger.
• Shimano 105 12-speed drivetrain includes front and rear derailleurs with an 11-34 cassette.
• FSA Vero Pro 50/34 crankset uses size-specific crank lengths.
• Bontrager Paradigm Tubeless Ready rims use a 28-hole build, 21mm width, and Presta valve setup.
• Bontrager R1 Hard-Case Lite 700x32mm tires use a wire bead and 60 tpi casing.

Ride Use

This bike is categorized for gravel riding with an electric hub drive system. Its Alpha Aluminum frame, Domane+ carbon fork, rack and fender mounts, 700x32mm tires, Shimano 105 12-speed drivetrain, and Class 1 e-bike system support its gravel bike category. The integrated 250Wh battery and Hyena hub drive motor are part of the complete build.

Why Choose This Bike

The Trek Domane+ AL 5 combines a 100 Series Alpha Aluminum frame, Domane+ carbon fork, Hyena hub drive motor, 250Wh integrated battery, Shimano 105 12-speed drivetrain, and Bontrager Paradigm Tubeless Ready rims. Its Bontrager R1 Hard-Case Lite 700x32mm tires, Bontrager carbon seatpost, Bontrager Elite IsoZone VR-SF handlebar, and Hex Blue color complete a detailed electric gravel bike build. The 56cm size weighs 14.10 kg / 31.09 lbs, and Trek frames and full-suspension swing arms are covered for the lifetime of the original owner, while other parts are covered under Trek’s limited warranty.