Aairsk SU7 – The Ultimate 24 Electric City Commuter E-Bike. Ditch the traffic and upgrade your commute with the brand new Aairsk SU7 Adult Electric Bicycle. This sleek and modern e-bike is engineered for the city, offering a perfect blend of power, range, and cutting-edge smart features. Whether you’re running errands or cycling to work, the SU7 is your perfect urban companion. Key Features & Highlights. Powerful 250W Motor: Provides reliable electric assist, making hills and long-distance rides effortless. High-Capacity 36V 13Ah Battery: Enjoy an extended range on a single charge, perfect for daily commuting and weekend adventures. 24-Inch Tires: Agile and perfectly sized for navigating busy streets and urban environments with ease. Advanced NFC City E-Bike Technology: Integrated NFC functionality offers smart, secure, and modern features e. Locking/unlocking, integration with city apps. Adult-Sized Frame: Comfortable and robust design built for adult riders. Charger and manual included.