High quality motor and durable battery. EB60PRO electric bicycle is equipped with a 48-54.6V high capacity detachable lithium battery, with a range of up to 38 miles. The battery is durable, anti-theft. With a speed of up to 15mph. EB60PRO electric bike features adjustable height seats that meet everyone’s riding needs, dual disc brakes, front hydraulic shock absorbers, seat spring shock absorbers, and 14 inch inflatable tires, greatly enhancing riding safety and comfort. EB60PRO electric bicycle has a foldable body, with a folding size of only 27.6 27.6 23.3 inches and a weight of only 49 pounds. You can easily lift it up or put it in the car to travel with you. In addition, I also gave you a password lock as a gift to protect your scooter from theft. The installation of the EB60PRO electric bike is very simple, and most of it has been completed. We provide clear instructions and tools, so you don’t have to worry about installation issues. If you have any problems, please contact me at any time through message, and we will provide you with satisfactory after-sales service. Motor Power: 250W Brushless Motor. Battery: 42V-54.6V 15.6ah Lithium Ion Battery. Default Max Speed: 15.5MPH. Brake System: Dual disc brake. Mileage Range: 21-28 Miles. Max Load: 265 lbs. Recommended Rider Heights: 4.9′ 6’1. Age group: Over 14 years old. Wheel Diameter: 14 inch pneumatic tire. Lighting: Front headlights, Rear tail lights, Left and right turn signals. Bike Type: Folding Electric Bike. Brakes: front and rear dual disc brakes+electronic brakes.