The ADO Air 20S folding electric bike combines low weight, compact dimensions and premium technology to create an ideal e-bike for city commuting and everyday mobility. At just 18 kg, this lightweight folding e-bike is easy to carry, store at home or work, place in a car, or combine with public transport.

Powered by a 250W electric motor delivering up to 50 Nm of torque, the ADO Air 20S provides smooth and responsive pedal assistance up to 25 km/h. Its dual-sided torque sensor measures your pedalling effort and automatically delivers natural-feeling assistance, making city rides comfortable and intuitive.

One of the key advantages of the ADO Air 20S is its carbon belt drive. Unlike a traditional bicycle chain, the belt is quiet, clean and virtually maintenance-free, with no greasy chain or regular lubrication required. Combined with its simple single-speed drivetrain, the Air 20S is particularly well suited to reliable everyday commuting.

The compact 37V 10Ah removable battery provides a maximum claimed range of up to 100 km, depending on riding conditions, assistance level, rider weight and terrain. Charging takes approximately 4–6 hours, and the portable battery can conveniently be removed for charging indoors.

For confident braking in urban traffic, the ADO Air 20S features hydraulic disc brakes, while its 20 x 1.95-inch reflective tyres provide grip and additional visibility. The folding frame and folding pedals make the bike easy to store where space is limited.

The integrated IPS colour display keeps important riding information clearly visible, while connectivity with the ADO Smart App allows riders to record journeys, view riding statistics and access additional smart functions.

With a rider height range of approximately 150–200 cm and a maximum permitted load of 120 kg, the ADO Air 20S is a versatile choice for a wide range of riders.

Whether you are looking for a folding electric bike for commuting, a lightweight e-bike for an apartment, or a compact electric bicycle that can travel with you in the car or on public transport, the ADO Air 20S offers an excellent combination of portability, range, comfort and low-maintenance everyday riding.

Key features:

250W electric motor
Up to 50 Nm torque
Maximum assisted speed: 25 km/h
Up to 100 km claimed range
37V 10Ah removable battery
Approx. 4–6 hour charging time
Lightweight 18 kg design
20-inch folding electric bike
Dual-sided torque sensor
Carbon belt drive
Hydraulic disc brakes
IPS colour display
ADO Smart App support
20 x 1.95-inch reflective tyres
Folding pedals and compact folding frame
Suitable for riders approximately 150–200 cm
Maximum load: 120 kg

ADO Air 20S 2026 Folding Electric Bike

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