Powerful Power- 1500W brushless motor provides powerful performance, easily coping with various road conditions and terrains. Top speed can reach 32 mph. Other top speeds can be freely set. Long-lasting Battery Life - Equipped with a 48V 23AH removable lithium battery, easily removable for charging. The pure electric mode range of 62 miles, and the pedal assist mode range of 77 miles. 26' * 4.0' CST Fat Tire - Increases the contact area, provides better grip and stability, improves passability and comfort. Shimano 7-speed Gear Shift System and Shimano Hydraulic Brake System - multiple gear ratio options allow you to find the right riding rhythm when shifting gears on different terrains and road conditions, improving riding efficiency. Hydraulic brakes is a safer, more reliable braking system can precise control of speed and braking. 3 Riding Modes - pure electric mode, pedal assist mode, pedal mode. Can choose the appropriate mode according to different riding needs.