Air 20 Ultra

BAFANG Gear Hub | 3-Speed Auto Shift

Power Through Any Slope Automatically

The Air 20 Ultra features the world’s first built-in BAFANG 3-speed hub in a foldable e-bike, delivering more torque, smoother transitions, and smarter power distribution — all without manual shifting.

BAFANG 3-speed

Tackle uphill climbs and downhills with ease.

Fold in 10s | Carry with 1 hand.

From Commute to Compact in Seconds

Fold it flat in just 10 seconds and lift it with one hand. Weighing only 19kg+, the Air 20 Ultra fits into your car trunk, under your desk, or on a subway — making every city move effortless and portable.

19+ KG

Super lightweight | Ride the wind

2 Modes | 33.3% Power Boost in Sport

Eco or Sport, Always in Sync

Tap once to choose your ride: Eco Mode for extended range and cruising, or Sport Mode for a dynamic boost when the road gets steep. Real-time mode display and instant response keep your ride intuitive and in control.