Novel Commuter E-Bike with 3+1 Riding Modes - Powerful Peak 1200W brushless motor, speed up to 28MPH, with 7-speed transmission,26''X2.1 tires and 3 riding modes including manual, pedal-assisted and pure electric, helps you smoothly navigate through various terrains even mild hilly areas, during commuting, traveling, and sightseeing. Removable Built-in Battery :The 48V 12AH battery is easy to remove for charging and has a waterproof, shockproof design,which is safer and lasts much longer than other. The battery only takes 4-6 hours to fully charge, giving you a range of up to 40 miles (throttle)/55miles (PAS) on a single charge. Enhanced Riding Experience: The Core electric bike is equipped with an LCD screen that displays key information such as speed, battery level, and assist level, making it easy for you to track your ride. Our bike also features excellent front and rear disc brake systems that provide all-weather braking performance, dual front suspension with key, front and rear safety lights, and a 5-level pedal assist for a comfortable and safe riding experience. Easy Installation & Warranty - Actbest E-bikes Model Core, is almost 90% assembled and come with instructions and tools. The product comes with an 12-month warranty. If you have any other questions, please contact us, our professional customer support team will provide you with corresponding solutions