Multiple Use Scenarios

Concealed Seatpost Battery Design with intelligent BMS.

100km Range + IPX6 Waterproof

345WH 36V 9.5AH

Features a Safety Certified Battery EN15194 Standard. Responds in just 0.01 seconds, smoothly delivering up to 100km of pedal-assist range.

DAHON mid-drive

60N·m 200W

1. Great efficiency, high torque, strong climbing power
2. Good weight distribution for better balance and stability on complex road conditions
3. Low resistance allows effortless riding, just like a regular bike—even without power.

Up to 100km Assisted Range

Man with blond hair rides black DAHON Unio E20 foldable electric bike for urban commute, carrying messenger bag.
Ultra-sensitive Torque Sensor
Responds in just 0.01 seconds, instantly delivering up to 60N·M of powerful assistance.This means you get twice the help of a regular bike when climbing hills, makingsteep terrains a breeze.
DAHON Europe
Smart Power Adjustment
The intelligent system automatically adjusts the power based on your riding condition, ensuring every ride is smooth, stable, and enjoyable.

Foldable and Portable

Once folded, its size is comparable to a standard folding bike—perfect for subways and car trunks.

DAHON Europe
DAHON Europe

The Folding Bike Solutions

DAHON Folding Technology

The Folding Bike Solutions

DAHON Folding Technology
1.How to Fold
2.How to Unfold

More Details

Mid-drive Motor

Mid-drive Motor

Great efficiency, high torque, and low resistance

DAHON 9-Speed

DAHON 9-Speed

Reliable drivetrain for seamless gear changes on varied terrain.

Built-In Rear Rack

Built-In Rear Rack

Rigid and wobble-free. Carry loads up to 10KG without extra weight or clutter.

Seatpost Battery

Seatpost Battery

Detachable Battery, simple to swap and charge

Handlebar

Handlebar

Comfortable grip with adjustable height and angle for personalized riding posture.

5 Levels of Assist

5 Levels of Assist

LCD display accommodated 5 levels of electric assist, and automatic sleep function

Sharing from the community

DAHON Europe
TechMagnet
DAHON Europe
460K subscribers
I've ever experienced on a bike this size. It's super light, compact, and folds easily—perfect for city life. The build quality is impressive with a smooth matte black finish, and I love the clever details like the hidden on/off button.
DAHON Europe
TechTablets
DAHON Europe
529K subscribers
The DAHON Unio E20 is a compact, foldable e-bike with a powerful mid-motor and balanced design. It’s lightweight, smooth to ride, and folds easily—perfect for daily city commutes and quick getaways.
DAHON Europe
Charles Ouimet
DAHON Europe
35.8K subscribers
I genuinely think this is one of the best commuting bikes you can get right now. It’s lightweight, practical, and delivers a smooth, enjoyable ride. For this level of convenience and value, it’s hard to find anything better on the market.

Specifications

ProduktnameUNIO E20

ModellnameKEA093CM

BatterieSamsung 36V 9.5Ah

Motor36 V 200 W

Reichweitebis zu 100KM

RahmenAluminium

LenkerDAHON Flat Bar 580 mm

LenkerstützeTeleskop mit Fusion-Technologie, einstellbar

Felgen20" leichte Aluminium-Doppelwandscheibe

VorderradnabeDAHON 100 mm, 28 Löcher, Scheibe

HinterradnabeDAHON 135 mm, 28 Löcher, 9-Gang-Kassette, Scheibe

ReifenDAHON 20"*2.0"

KassetteSunrace 9-fach, 11-32T

Umwerfern / A

SchaltwerkSonnenrennen 9-fach

SchalthebelSonnenrennen 9-Gang-Trigger-Schalthebel

GriffeDAHON Ergo Comfort

BremsenMechanische Scheibenbremsen von DAHON

BremshebelWinzip WL-218D

SattelDAHON Ergo Comfort

SattelstützeDahon Akku-Sattelstütze

PedaleWellgo F178T2DU Faltbar

Schutzblech & GepäckträgerAusgestattet

E-SystemDahon Mittelmotor 200 W, 36 V 9,5 Ah Sattelstützenakku, bis zu 100 km Reichweite mit Tretunterstützung

Gewicht18,7 kg

Maximales Fahrergewicht105 kg (231 Pfund)

Fahrergrößenbereich145-190 cm

Gefaltete Größe71×42×81 cm

FAQs

Please read our FAQs below to understand more.

HOW SAFE AND STURDY ARE FOLDING BICYCLES? WILL IT FOLD WHILE I’M RIDING IT?

All our frames and folding components are built in our own ISO 9001 certified factories, and all our bicycles exceed the rigorous U.S. and European strength and safety standards, as well those of Japan, Germany, the UK and France.All our engineering designs are rigorously tested and re-tested in our own laboratories. DAHON DoubleLok technology makes our latches and locks virtually fail-safe.

ARE SMALLER WHEELS SLOWER THAN LARGE WHEELS?

Relatively speaking, no. A small wheel has slightly higher rolling resistance than a larger wheel, but this is only one aspect of “speed.” Small wheels offer several performance advantages: they accelerate faster due to a lower moment of inertia,are more aerodynamic, and lighter. In fact, the world speed record for a bike ridden in an upright position was set on abike with 18″ wheels. With DAHON's latest "DAHON-V" technology, our small-wheeled bikes are now even faster than many larger-wheeled models, redefining performance and efficiency in compact cycling.

WHY CHOOSE DAHON OVER OTHER BRANDS?

DAHON is the world’s leading manufacturer of folding bikes – and has been for over 40 years. What’s more, 95% + of all folding bikes on the market today rely on DAHON’s pioneering technology.

WHAT’S THE ADVANTAGE OF A DAHON FOLDING BICYCLE?

Folding bicycles can go anywhere you go. Whether you ride the entire way or go part of the way by bus, train, car, boat or plane, your DAHON folding bicycle goes with you. Due to its compactness, your DAHON folding bike caneasily be stored indoors, safe against potential theft or vandalism.

HOW EASILY CAN I GET SERVICE FOR MY DAHON FOLDING BIKE?

Except for the frame, fork, and handle post, most parts are standard and can be replaced at any DAHON dealer.

Your place of purchase will generally be your first choice for service, but if you encounter any issues that cannot be resolved, please email service@dahon.com, and we will always be here to assist you further.

Didn’t find your answer?

Don't hestitate to contact us

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