With the addition of an automatic derailleur, a fitness-focused display, and increased torque, the Lemmo One Collab.Ride pushes the range upmarket while retaining its core strengths (light weight and connectivity). We got hands-on with it at CyclingWorld 2026 in Düsseldorf.
Lightweight, stylish, and connected, the Lemmo One stands as a modern electric bike. On the market since 2023, it is still awaiting its folding sibling Zero and the cargo model APV, both of which have been delayed.
In the meantime, the German brand introduced something new at CyclingWorld Europe, held from March 20 to 22 in Düsseldorf, Germany. There, we were able to discover and test the new “Collab.Ride” generation — more powerful, but above all more premium.
Automatic transmission for a relaxed ride
The e-bike now adds automatic shifting to the Lemmo One lineup. It is not compatible with the single-speed belt-drive versions, as it relies on a derailleur system with automatic gear changes. While the hardware is based on the existing Wheeltop EDS system, the software is developed in-house.
By default, the Lemmo starts in 5th or 6th gear and shifts up smoothly when accelerating. To be honest, it is not yet as fast or as seamless as some competing systems, and downshifting can feel slightly slow. Riders may need to slow down or even stop to return to a higher cadence, or use the handlebar controls to shift manually.
According to the Berlin-based brand, the transmission is not sluggish, as it adapts to the rider over time. A few kilometers of testing are not enough to fully reflect this behavior — a multi-day test would be more appropriate.
A motor with improved responsiveness
The Lemmo is not a racing e-bike with its flat handlebar, but it retains its original agility. The bike keeps its sleek classic frame and matte finish, with a removable battery that “clips” onto it. Weighing around 18 kg, it remains lightweight, making it easy to accelerate — especially with the upgraded motor.
Now 30% more powerful, delivering up to 52 Nm of torque, it feels very responsive as soon as you press the pedals.
The assistance still offers three levels, displayed on the screen integrated into the top tube. It now also shows the current gear (temporarily) and the transmission mode (manual or automatic), in addition to speed and dual battery indicators.
Another feature worth noting: you can still ride it like a regular bike by disengaging the motor via a control on the hub.
A more complete app
We also explored the updated app, designed to be used with a smartphone mount on the stem. It includes a digital dashboard showing your location, along with riding data such as power, cadence, and estimated calories burned. One detail that may be missing is the battery percentage, as Lemmo prefers to display estimated range instead.
The dashboard also allows control of headlights, the electronic horn, and riding modes. It’s particularly appealing for fitness-oriented riders, who can follow built-in training programs — similar to what we previously tested with Iweech. Yes, you can be both geeky and fit.
A premium Lemmo One Collab.Ride alongside the previous version
Like the Mk2, it is available in a belt-drive version, three sizes, and two colors.
The Urban variant adds a suspension seatpost and a curved handlebar, while the Dynamic version enhances versatility with a suspension fork and a more powerful motor (63 Nm).
