ADO Air 20 Pro 2026– Lightweight Folding Belt Drive E-Bike

Built on the foundation of the much-loved Air 20, the Air 20 Pro steps things up with enhanced performance and refined details — engineered for cycling enthusiasts who want a smarter, smoother, more capable folding e-bike for everyday urban life. With an automatic-shifting BAFANG motor, a dual-sided torque sensor, and a maintenance-free carbon belt drive, it takes the effort out of riding and leaves only the enjoyment.

Automatic gears: less effort, smoother ride

The headline upgrade is the BAFANG auto-shifting motor — a 250W rear hub motor with a 2-speed automatic gearbox that makes climbing hills and accelerating from a stop effortless: no manual gear changes, no hassle, just seamless power when you need it. Delivering 40 N·m of torque, it makes hills and steep climbs easier while keeping the ride responsive and comfortable — and because the gears shift themselves, it's one of the easiest e-bikes to ride. Where a single-speed folder can struggle on inclines, the Pro simply adapts. 

Natural power from a dual-sided torque sensor

The dual-sided torque sensor measures your pedalling force in real time to deliver smoother assistance, a more natural ride feel, and improved energy efficiency. Unlike cheaper cadence systems, a torque sensor detects pedal pressure instantly, so the motor kicks in without waiting for the pedals to turn — making for a smooth, natural ride, especially from a standstill or tackling an incline. Paired with the high-torque motor, it delivers 10% higher efficiency, so you ride farther on a single charge, with quiet operation throughout. 

Eco and Sport modes at your fingertips

Choose how you ride: tap once for Eco Mode for extended range and cruising, or Sport Mode for a dynamic boost when the road gets steep. Switch between Eco and Sport through the ADO Smart App via Bluetooth — save energy on longer rides, or unlock extra power when you need it, with real-time mode display keeping everything intuitive.

The carbon belt drive revolution

Ditch the chain. The carbon belt drive is maintenance-free, rust-resistant, silent, and built to last up to 30,000 km with zero grease and zero fuss. No oil, no mess, no chain adjustments — and clean enough to store indoors and ride in work clothes. It's one of the quiet joys of the Air range: brilliant engineering that simply asks nothing of you.

Smooth and controlled, even on rough roads

The lockout suspension fork lets you tune the ride to the terrain: the adjustable front suspension absorbs the bumps, ideal for the occasional gravel patch or rough section of road, then locks out for efficiency on smooth tarmac. Combined with the comfortable Dutch-style frame and 20-inch wheels, it delivers a smooth, controlled ride wherever the city takes you.

Confident stopping in any weather

Hydraulic disc brakes front and rear deliver powerful, consistent stopping power in all weather conditions — light at the lever, dependable in the wet, and low-maintenance. Essential for a fast-moving urban e-bike.

Range for real journeys

A removable 36V/9.6Ah battery neatly integrated into the seatpost gives up to 100 km of range per charge, keeping the frame slim and the weight centred. It charges fully in 4–6 hours and lifts out for convenient charging at home or the office. (Range is a manufacturer estimate under ideal conditions — expect around 60–70% in real-world UK riding, depending on rider weight, terrain, and assist level.)

Smart, safe, and beautifully finished

A clear IPS colour display keeps your ride data in view, and the ADO Smart App connects via Bluetooth for real-time ride tracking, navigation cast straight to the display, and firmware updates. Integrated lighting keeps the look clean, and a rear turn signal — a rare feature at this level — clearly signals to other road users, enhancing visibility and safety. At a practical 21 kg, it folds in three simple stages for the train, the car boot, or under your desk.

The thinking commuter's folding e-bike

Smarter gears, natural power, effortless maintenance, and refined details throughout — the Air 20 Pro is for riders who've outgrown a basic folder and want something genuinely better for the daily commute. Performance and polish, folded into one.

Note: Pre-order discount available now — expected to ship in early July.

Specifications at a glance

• Motor: BAFANG 250W rear hub, 2-speed auto-shifting (H700)
• Torque: 40 N·m
• Sensor: Dual-sided torque sensor
• Ride modes: Eco & Sport (via ADO Smart App)
• Top assisted speed: 25 km/h — UK EAPC legal
• Battery: 36V/9.6Ah, removable (seatpost-integrated)
• Range: up to 100 km (ideal conditions)
• Charge time: 4–6 hours
• Drive: Carbon belt drive (up to 30,000 km, maintenance-free)
• Brakes: Hydraulic disc (front & rear)
• Suspension: Adjustable lockout suspension fork
• Frame: Lightweight aluminium-alloy folding frame (Dutch-style)
• Wheels/Tyres: 20" double-walled aluminium, 20 × 1.95"
• Display: IPS colour display + ADO Smart App (Bluetooth)
• Lights: Integrated; rear turn signal
• Weight: 21 kg
• Folded/Unfolded size: 1610 × 590 × 1150 mm (unfolded)
• Max load: 120 kg
• Rider height: 150–200 cm
• Legal status: Fully EAPC-compliant — no licence, tax, or insurance required