RANDRIDE Y90BL Electric Bike 27.5 Inch Tire 500W Motor Brushless Motor 48V 13.6AH Removable Lithium Battery Dual Disc Brakes 60~70 Kilometers 27-Speed Aviation Grade Aluminum Alloy Frame

features dual disc brakes and a brushless motor, providing powerful propulsion and sensitive braking. The removable lithium battery and 27-speed system make your ride more free and comfortable.
Features:
Equipped with dual disc brakes, providing sensitive braking to ensure safe riding.
Equipped with a brushless motor, high magnetic steel silicone material, high temperature resistant and waterproof, with a torque of up to 55N-M.
Equipped with a 13.6AH removable lithium battery, the endurance can reach 40~45 kilometers in electric mode, and 60~70 kilometers in pedal assist mode.
27-speed system, you can freely switch according to the riding environment and physical condition.
High-Clear color LCD display, can accurately display information such as power, speed and riding mileage.