Review: DAHON’s Unio E20 folding e-bike shines

First Impressions of the Unio E20

Ideal Unio E20 User

Let’s now venture into the key features that make the Dahon Unio E20 tailor-made for city living and beyond. The bike’s lightweight aluminum frame offers an effortless folding mechanism, a boon for storage in tight spaces or seamless integration into a public transportation routine. It’s an ideal choice for both daily commuters and those looking to combine cycling with trains or buses.

When it comes to power and range, the Unio E20 delivers admirably.

The 200W mid-drive motor, complemented by five levels of pedal assist, ensures a decent power boost for most urban cycling adventures. While it gracefully conquers the urban terrain, the Unio E20 encourages rider engagement, as pedal power remains essential for tackling steeper inclines, adding a layer of fun and exercise to the riding experience. The bike’s ability to reach a maximum speed of 20 miles per hour. In everyday conditions,  we noted that there is an average cruising speed of around 17 miles per hour with a mid-level of pedal assist engaged.

Wish List

Turning our attention to the bike’s components, one standout feature is the battery. A high-quality Samsung lithium-ion battery with 342 Watt-hours is discreetly housed within the seat tube. It boasts an impressive reported range of up to 100 kilometers at the lowest pedal assist level. Charging is straightforward, without the need to remove the battery from the bike. The bike’s mid-drive motor’s clean and organized design minimizes cable clutter, contributing to the bike’s sleek and minimalistic appearance.

Final Thoughts

The Unio E20’s exceptional comfort, even for taller individuals, is worth noting. Our reviewer, standing at six feet two inches, marveled at the comfortable fit the bike provided. What makes this e-bike truly exceptional is the balanced power delivery of the mid-drive motor. It ensures that riding the Unio E20 feels remarkably akin to pedaling a conventional bicycle, where you can relish the exercise and engagement it offers.

The bike also has a well-rounded set of components making it an ideal choice for bike commuting. The presence of front and rear fenders, disc brakes, and an integrated rear rack makes it a complete package for a range of cycling scenarios. Whether you’re using it for the last mile of a train journey or as your primary mode of commuting, the Dahon Unio E20 rises to the occasion.

In conclusion, the DAHON Unio E20 ($2,699US) is a very good e-bike that combines functionality, style, and the joy of pedaling into a sleek and eco-friendly package.