Powerful Motor & 3 Riding Modes - This step-thru electric bike is equipped with a powerful 750W (Peak 1000W) rear motor, capable of reaching a maximum speed of 28MPH with pedal assist and 20MPH with throttle. It offers 3 riding modes: pure electric, pedal assist, and classic bike. You can choose the mode that best suits your needs. Large Battery - The 48V 13Ah internal lithium-ion battery provides a range of up to 32+ miles per charge with throttle. The removable battery design makes charging more convenient. Kenda 26" x 4.0" Fat Tire - This mountain electric bike features a Kenda 26" x 4.0" fat tire, enabling it to traverse various terrains, including mountains, snow, beaches, and urban areas. 7-Speed Gears - The professional 7-speed gearing system satisfies all speed requirements for any terrain, offering precision and sensitivity. Dual Hydraulic Disc Brakes & Hydraulic Suspension - The dual hydraulic disc brake system allows the e-bike to stop quickly and smoothly even at high speeds. The lockable hydraulic suspension fork effectively absorbs shocks, making it easy to control on off-road or rough terrain.