1. Loading...

Life’s got hills, you’ve got Domane+

This light and fast alloy electric road bike looks and handles just like a regular road bike, but with a boost. Kick on the hidden Fazua motor for discreet, on-demand assistance on big climbs and long adventures. And because it’s made of premium Alpha Aluminium instead of carbon fibre, Domane+ ALR is the most affordable e-road bike in our line-up.

20 mph (25 km/h in Europe)

Maximum assist

65 miles


33.3 lbs (15.1 kg)


Any ride, any route

The all-new Domane+ ALR is the perfect bike for tackling bigger adventures with a subtle boost that gives you the power to explore longer routes and bigger climbs. The seamless assist also lets you keep company with anyone, no matter how fast or far they ride.

Premium Fazua drive system Lightweight, discreet and speedy

Domane+ ALR is powered by a sleek, frame-integrated Fazua system and a 250 Wh battery that delivers the perfect amount of part-time power for the hardest climbs and fastest group rides. It’s thanks to this lightweight, hidden system that Domane+ ALR has the looks and handling of a standard road bike.

For rides where you know you won’t want assist, the whole system can be removed in a matter of seconds, and you can install an available cover to keep the inside of your frame protected.

Electric or analogue

The Fazua drive system and battery can be removed in seconds for rides where you won’t use assist.

250 Wh battery

The hidden Fazua battery delivers 250 Wh for up to 65 miles of continuous assist on a single charge.

3 hours

Go from fully drained to fully charged in under three hours using your standard household outlet.

Top tube controls

The Fazua system's controls are fully integrated into the top tube so you can easily adjust assistance level or check battery status at a glance.

Removable drive pack

The Fazua system is fully removable at home, and when it's not installed, you can ride Domane+ ALR like a standard road bike.

All road exploration

A tradition of versatility

Domane+ ALR is built in the heritage of our award-winning endurance road bike, and it has the same go-anywhere Domane spirit. Hydraulic disc brakes, comfortable Endurance Geometry and extra tyre clearance give deliver stability and confidence on your fastest, farthest, most adventurous road rides.

Premium alloy frame

You'll love the awesome ride quality of 300 Series Alpha Aluminium. Plus, the frame has sleek, smooth welds and mounts for a rack and bumpers.

Massive tyre clearance

Domane can fit tyres up to 38c wide for fast, confident riding on the roughest roads.

Disc brakes

Disc brakes provide superior performance and stopping power under harsh conditions.

Domane LT+

Our lightest electric road bike ever weighs just 29.9 lbs (13.6 kg) thanks to an OCLV Carbon frame. The lightweight Fazua drive system seamlessly engages when you want a part-time assist, and you also get the road-smoothing magic of IsoSpeed.

Domane+ ALR

Our most affordable e-road bike, thanks to its lightweight, premium alloy frame. The sleek, integrated Fazua drive system delivers on-demand assistance whenever you need it.

Domane SL

A fast and comfortable OCLV Carbon road bike with internal storage and Front and Rear IsoSpeed for unmatched ride quality on even the longest adventures.

Product Compare Rack

Start comparison
Ireland / English
You’re looking at the Ireland / English Trek Bicycle website. Don’t worry. We’ve all taken a wrong turn before. View your country’s Trek Bicycle website here.