Auto Triple-Speed E-Bikes
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The ADO Air 30 Ultra E-Bike Features Shifting Systems
Debra John — February 19, 2025The ADO Air 30 Ultra E-Bike introduces an innovative internal 3-speed auto-shifting system, co-developed with BAFANG, marking a significant advancement in urban commuting.
This system automatically adjusts the gear ratios to enhance cadence efficiency, providing a smoother and more comfortable ride. The "internal shifting occurs at key points: from 1st to 2nd gear at 13 km/h, and from 2nd to 3rd gear at 19 km/h, and unlike traditional single-speed e-bikes, which can cause 'ghost pedaling,' where motor assistance diminishes at high speeds, the Air 30 Ultra adapts to the rider's pace, ensuring continuous assistance and maintaining optimal pedaling efficiency up to 25 km/h."
Equipped with "a sleek side-removal battery, the Air 30 Ultra offers a range of up to 100 km per charge while its slim design, measuring 448mm × 51mm × 52mm, makes it one of the most compact batteries in the industry."
Additionally, riders can easily switch between two riding modes—Eco Mode for energy-efficient commuting, and Sports Mode for powerful acceleration and performance.
Image Credit: ADO